What is the surface area of the square pyramid?
6 square meters
16 square meters
28 square meters
49 square meters
Answers
Answer:
B. 16 square meters
Step-by-step explanation:
To find the surface area of a square pyramid use this equation: b² + 4(bh/2). b and h will be 2 & 3 respectively.
2² + 4((2 * 3)/2)
First, let's do the work inside the parentheses. We can cancel out the multiplication by 2 and the division by 2, so the right side (by that I mean to the right of the plus sign) just becomes 4(3).
2² + 4(3)
Now, multiply 4 by 3 to get 12.
2² + 12
Next, square 2 to get 4.
4 + 12
Lastly, add 4 and 12 to get 16.
16 m²
After doing the math, I can deduce that the area of this square pyramid is 16 m² (square meters), which is B.
Related Questions
too late peeops so yas....................lol................
Answers
Answer:
Step-by-step explanation:
Uhuhhuuhh
need this done really quick ill give brainliest
Answers
Answer:
top left
Step-by-step explanation:
sry if its wrong
Which of the following statements is NOT TRUE when finding the length of the missing leg EF?
Group of answer choices
8 squared plus 10 squared equals EF squared
100 - 64 = EF squared
EF = 6 ft
EF = the square root of 36
Answers
3) Ted’s car is now worth $9000, which is 60% of what he paid for it. What did he pay for his car? ___
Answers
Answer:
$15,000
Step-by-step explanation:
uh I kind of just looked for a number bigger than 9 and the first one I plugged in was 15 and it worked! I checked it by converting 60% to decimal form and multiplying. I got the correct value so it's right
15000•0.6= 9000
....
You need 3 sticks of butter for every 24 cookies you bake.
how many would i need to have 16 cookies
Answers
Answer:
you need 2 sticks of butter
Step-by-step explanation:
to see how many cookies 1 stick of butter would make, you divide 24 by 3
24÷3=8
so 1 stick of butter would make 8 cookies and 2 sticks would make 16
A scientist looks at a bacterium and a virus in a lab. The bacterium has a diameter of 10 Superscript negative 6 meters. The virus has a diameter of 10 Superscript negative 7 meters. Which statement accurately compares the sizes of the specimens?
The diameter of the bacterium is 10 times greater than that of the virus.
The diameter of the bacterium is StartFraction 1 Over 100 EndFraction times as great as that of the virus.
The diameter of the virus is 10 times greater than that of the bacterium.
The diameter of the virus is StartFraction 1 Over 100 EndFraction times as great as that of the bacterium.
PLASE LEAVE THE ANSWERS BELOW
Answers
Answer: A
Step-by-step explanation:
The diameter of the bacterium is 10 times greater than that of the virus.
Answer:
The diameter of the bacterium is 10 times greater than that of the virus.
Step-by-step explanation:
Edge
HELP ME PLEASE!!!!!!!!!!!!!!
Answers
Answer:
58 1/3
Step-by-step explanation:
h = hour
3h = 25
h = 8 1/3
7h = 7(8 1/3)
7h = 58 1/3
A prism and two nets are shown below:
Image of a right triangular prism and 2 nets. The triangle bases have base 4, height 3, and diagonal side 5. The length of the prism from the bases is 9.4. Net A has 3 rectangles in a row. The middle one has sides AC and CD. This middle one has triangle ABC on top and identical triangle below. Net B is the same except that the triangle base ABC is on top of the last rectangle which has sides AC and CD. Units are in inches.
Part A: Which is the correct net for the prism? Explain your answer.
Part B: Write the measurements of Sides AB, BC, and CD of the correct net.
Part C: What is the surface area of the prism? Show your work.
Answers
Part A: The correct net for the prism is net A.
Part B: AB = 3 in, BC = 5 in, CD = 9.4 in.
Part C: The surface area of the prism is 124.8 square inches.
What is triangular prism?A triangular Prism is a pentahedron. It is a 3-D shape with two identical faces in the shape of a triangle connected by three rectangular faces. The edges and vertices of the bases are joined with each other via three rectangular sides.
For the given situation,
The diagram shows the triangular Prism and the 2 nets for it.
Part A:
The correct net for the prism is net A. Net A suits the triangular Prism and it is fold-able along the net.
Part B:
The measurements of sides of the net are
[tex]AB, h=3in[/tex]
[tex]BC, S=5in[/tex]
[tex]CD,l =9.4in[/tex]
Part C:
Base of the triangular prism,b = 4 in
The three sides of the triangle is S1,S2,S3 = 3, 4, 5 inches.
The surface area of the prism is
[tex]A = bh+(s1+s2+s3) l[/tex]
On substituting the above values,
⇒ [tex]A = (4)(3)+(3+4+5) (9.4)[/tex]
⇒ [tex]A=12+(12)(9.4)[/tex]
⇒ [tex]A=12+112.8[/tex]
⇒ [tex]A=124.8[/tex]
Hence we can conclude that
Part A: The correct net for the prism is net A.
Part B: AB = 3 in, BC = 5 in, CD = 9.4 in.
Part C: The surface area of the prism is 124.8 square inches.
Learn more about triangular prism here
https://brainly.com/question/12280842
#SPJ2
Answer:
For part A the answer is net A
Step-by-step explanation:
I WILL GIVE BRAINLIEST
Answers
Answer: 34 mi 2
Step-by-step explanation:
so 11 x 8 = 88
and then
9 x 6 = 54
so subtract
88 - 54
and you get
34
Answer:
34 mi2
Step-by-step explanation: give credit to the answer obove he beat me to it
if a ≤ =6 is a ≤ =12
Answers
Answer:
true
Step-by-step explanation:
since a is smaller than or equal to 6 then it should be smaller than or equal to a bigger value like 12
Will mark brainliest!
Answers
Answer: x is less then 5 over 4. Open circle on 1.25 shading to the left on the number line.
Step-by-step explanation:
Step 1: 16x is less than 20
step 2: divide by 16, 16x over 16 is less than 20 over 16.
step 3: x is less than 5 over four (1.25)
PLS PLS PLS PLS PLS PLS HELP I NEED THIS QUICK BY THIS FRIDAY!!!!!
Answers
11. 1,6
12. 9
13. 6
14. 18
need help dont get it
Answers
Step-by-step explanation:
Angle GHI + Angle IHK = 180 (Angles on the same straight line)
(x + 30) + (x+10) = 180
x+x+30+10 = 180
2x + 40 = 180
Answer:2x+40=180
Step-by-step explanation:
You want to equate everything for 180 since it's on a straight line
Therefore
(x+30)+(x+10)=180
x+x+10+30=180
2x+40=180
Write a few sentences to end Sarah’s story. How many shark teeth did she find? How many shark teeth did John find? How much money did they earn?
Answers
Answer:
4, 69, $0
Step-by-step explanation:
SHow work pleaseeeeeeeee
Answers
15 * 7 = 105
Area of semicircle = 14.137
Area of circle is 3.14r^2
3.14(3)^2 = 28.27
It’s a semicircle so divide by 2
28.27/2 = 14.137
Finally subtract 105 by 14.137 which equals around 91
need a little help :|
Answers
Answer:
with what do you need help with
Step-by-step explanation:
Look at this set of 9 numbers:
3 7 2 2 6 2 6 3 4
By how much would the median increase if the number 8 replaced one of the 6's in the set?
Answers
PLZ HELP i am failing like i still did the work but i got it incorrect plz!!! i BEG of you to plz help me (Surface Area of Rectangular Prisms)
Answers
Answer:8 times 4+12+= 44
Step-by-step explanation:
8 times 4 gives you 32 then add 12 to get 44
(8x12)2=192
64+192=256
256 would be your answer i believe. i think this is right but i havent done this in a while and i just now watched a video on it.
Please help me
will give brainliest
Answers
Does one equal to zero?
Answers
Answer: 1 = 0
Step-by-step explanation:
The following is a “proof” that one equals zero.
Consider two non-zero numbers x and y such that
x = y.
Then x2 = xy.
Subtract the same thing from both sides:
x2 – y2 = xy – y2.
Dividing by (x-y), obtain
x + y = y.
Since x = y, we see that
2 y = y.
Thus 2 = 1, since we started with y nonzero.
Subtracting 1 from both sides,
Answer:
Yes, one does equal to zero
Step-by-step explanation:
Consider two non-zero numbers x and y such that
x = y.
Then x2 = xy.
Subtract the same thing from both sides:
x^2 – y^2= xy – y^2.
Dividing by (x-y), obtain
x + y = y.
Since x = y, we see that
2 y = y.
Thus 2 = 1, since we started with y nonzero.
Subtracting 1 from both sides,
1 = 0.
I am not good at explaining this type of question. so I copied and pasted the explanation part. I hope this helps
make this into a slope-intersect form
x + 7y = -8
Answers
Answer:
Slope: -1
x-intercept: (-7, 0)
y-intercept: (0, -7)
Explanation:
y
=
−
x
−
7
Step-by-step explanation:
I DONT KNOW I JUST HAVE DONE THIS LOL
slope intercept form is y = mx + b.
the m represents slope and the b represents the y-intercept.
therefore, the answer to your problem would be: y = -1/7x - 8/7
PLEASE GIVE PROPER EXPLANATION WHEN ANSWERING THE QUESTION!!
When graphed on a coordinate plane Beth’s house is located at (4, 3) and the coffee shop is located at the point (–2, –1).
What is the distance from Beth’s house to the coffee shop? Each grid line on the coordinate plane represents 1 mile.
A. 10 miles
B. SQ. ROOT OF 8 miles
C. SQ. ROOT OF 52 miles
D. 52 miles
Answers
Answer: Consider the distance from the school to the coffee shop and the distance from the library to the coffee shop. Draw their respective line segments in the above graph. If the school is relocated in a way that it is collinear to the coffee shop and the library and distance to the coffee shop is preserved, then the point representing the school will partition the line segment from the coffee shop to the library in a
Step-by-step explanation:
How did the Hungarians treat the people of Transylvania?
They were imprisoned.
They were treated like slaves.
They were given citizenship.
They were given their freedom.
Answers
Answer:
(a)They were treated like slaves.
Answer:
B. Treated like slaves
Step-by-step explanation:
also this is history not math lol
Please help me find the area of the figure. It’s question number 8
Answers
Answer:
C
Step-by-step explanation:
add 8 + 8 + 4 + 4 = 24 ft
so maybe it is C
I NEED HELP FAST! What is the volume of the prism? Round to the nearest tenth if necessary.
Answers
Answer:
B
Step-by-step explanation:
2.8*4.5
=12.6
12.6*6
=75.6
In a classroom,
3/10
of the students are wearing blue shirts , and
3/5
are wearing white shirts. There are 20 students in the classroom. How many students are wearing shirts other than blue shirts or white shirts?
Answers
Answer:
2 students are wearing shirts other than blue shirts or white shirts.
Step-by-step explanation:
3/10 of 20 is 6, so 6 people are wearing blue shirts. 3/5 of 20 is 12, so 12 students are wearing white shirts. 6 + 12 = 18. 20 - 18 = 2.
Answer:
4 wearing blue shirts And 16 are wearing white shirts
Step-by-step explanation:
I think I'm not so sure,
(HELP ASAP!!! AND USE THE PICTURES!!)
Figure ABCD is similar to figure EFGH. What is the sequence of transformations that maps ABCD to EFGH?
Answers
Answer:
Hi im pretty sure(85% sure) that B is the coreect awnser sworry if im
wrong TT>TT
A plane descends at a rate of 212 feet per minute. What will the total change in elevation be after 6 minutes?
Answers
Answer:
The total change would be 1272 feet
Step-by-step explanation:
Solve:
212*6= 1272
Check your work:
1272/ 6= 212
Hope this helps!
Answer:
1272
Step-by-step explanation:
If you multiply 212 by 6, you get 1272.
Because, since the rate is 212 and you want to know what the total change will be after 6 minutes, you multiply 212 by 6 and you get 1272 so, 1272 is your answer.
Hope this helps!
If you could explain to me how you get the answer, that will be great!
Answers
Answer: 130.4
Step-by-step explanation:
find the area of the rectangles
5(8)=40
5(8)=40
4(8)=32
find the area of both of the triangles
formula: 2(bh÷2)
substitute: 2(4 x 4.6 ÷ 2)
solve
2(9.2)
18.4
add all of the areas
40+40+32+18.4=130.4
If you give an answer, could u do it in fraction form please? :)
Answers
Answer:
que estas
Step-by-step explanation: