Answers
Answer:
Option A
Step-by-step explanation:
Use the Pythagoras Theorem
Hypotaneous² = base² + height²
BC² = AB² + AC²
BC = √ (AB² + AC²)
BC = √ (12² + 16²)
BC = 20
Answer:
20
Step-by-step explanation:
Here's your solution
=> in a right angle traingle
BC^2 = AB^2 + AC^2
=> BC^2 = 16^2 + 12^2
=> BC ^2 = 256 + 144
=> BC^2 = 400
=> BC = √400
=> BC = 20
hope it helps
Related Questions
need help asappppppp
Answers
Given:
The right triangular prism.
Height of prism = 28 in.
Hypotenuse of base = 25 in.
leg of base = 24 in.
To find:
The lateral surface area of the prism.
Solution:
Pythagoras theorem:
[tex]Hypotenuse^2=Perpendicular^2+Base^2[/tex]
Using Pythagoras theorem in the base triangle, we get
[tex]25^2=24^2+Base^2[/tex]
[tex]625-576=Base^2[/tex]
[tex]\sqrt{49}=Base[/tex]
[tex]7=Base[/tex]
The perimeter of the triangular base is:
[tex]P=7+25+24[/tex]
[tex]P=56[/tex]
Lateral area of a triangular prism is:
[tex]A=Ph[/tex]
Where, P is the perimeter of the triangular base and h is the height of the prism.
Putting [tex]P=56,h=28[/tex] in the above formula, we get
[tex]A=56(28)[/tex]
[tex]A=1568[/tex]
Therefore, the lateral area of the prism is 1568 in².
I keep getting this wrong. Which property is not used to simplify the following expression?
Answers
Answer:
Commutative Property of Addition
Step-by-step explanation:
Please help. What is the answer!?
Answers
Answer:
4/19
Step-by-step explanation:
because, in the sequence they are subtracting 3 in each one it goes so, first it was 16-3= 13, 13-3= 10, and so on. Hope I helped :3
HELPPP ITS A TESTAKAJNSDUJSWMNS
Answers
Answer:
5^6
Step-by-step explanation:
by the law of exponents,
5^2 * 5^(-8)
5^ [2+ (-8)]
5^(2-8) = 5^-6 = 1/5^6 = 5^6
What is the side of a right triangle across from the right angle called?
Answers
Answer:
Hypotenuse
Step-by-step explanation:
Answer:
it's called the hypothenuse
Which features are correctly stated? There is more than one answer.
Answers
y= (x+2)2-3
Select the correct answer from each drop-down menu.
A cylinder has a diameter of 10 units,
Its radius is
units. If its height is twice its radius, its height is
✓ units. Its volume is about
cubic units
Reset
Next
Answers
Answer:
the volume of the cylinder is 785 units^2
Step-by-step explanation:
The computation of the volume of the cylinder is shown below:
Given that
The diameter is 10 units
So, the radius is half of the diameter i.e. 5 units
The height would be twice of the radius i.e. 10 units
Now the volume of the cylinder is
=πr^2h
r denotes the radius
And h denotes the height
= 3.14 × 5^2 × 10
= 785 units^2
Hence, the volume of the cylinder is 785 units^2
A gym charges $5 per day, plus $2 for each equipment rental. Jamin will pay for one day at the gym and
r equipment rentals. Create an equation that represents the total amount, a dollars, Jamin will pay.
Enter your equation in the space provided. Enter only your equation.
Answers
t represents total and r represents the rentals
The area of a rectangle is x^2-6x-16. If the width is x+2, what is the length?
Answers
Answer:
8
Step-by-step explanation:
Find the area of the region bounded by the graphs of f(x)= x^3 + x^2 -6x and
g(x) = 2x - x^2.
A. (20/3)
B. 36
C.(148/3)
D. (256/3)
Answers
Pls help me out!!!!!
Answers
Answer:
cab=62
cba=48
x=12
Step-by-step explanation:
70+x+50+4x=180
combine like terms
120+5x=180
-120. -120
5x= 60
isolate x
5x=60
x=12
HELP ME AND NO LINKS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!11
Answers
Answer:
C
Step-by-step explanation:
b and c are wrong cuz we can see that some dogs weighed 20 pounds
D is wrong cuz the iqr is not affected by extreme values and is focused on the 25th and 75th percentile of the values
What is the weight (in grams) of a liquid that exactly fills a 202.0 milliliter container if the density of the liquid is 0.685 grams/milliliter? Round to the nearest hundredth when necessary and only enter numerical values, which can include a decimal point.
Answers
Answer
24.5
Step-by-step explanation:
took the test
Answer:
138.37
Step-by-step explanation:
Anyone who is good with Geometry
Answers
Answer:
6
Step-by-step explanation:
A video game rental store charges a $20 membership fee and $2.50 for
each video game rented. What is the linear equation that represents this
word problem?
Answers
Answer:
y = 2.50x + 20 ( the 2nd option)
NUMBER 9 I NEED THIS RN MY FRIEND NEEDS THE ANSWER HELP ME PLEASE (60 Points) HELP
Answers
Answer:
18
Step-by-step explanation:
The first term is 18
I mean it's the first number
ILL GIVE BRAINLY THING PROMISE
look at attachment
Answers
Answer:
f(x) = (x - 6)^2 -2
vertex lies at (6, -2)
Step-by-step explanation:
what's 1.187939392 to the nearest tenth?
Answers
Answer:
1.2
Step-by-step explanation:
For this, everything after 8 doesn't matter.
Because 8 is bigger than 5, we will round the number to the left up.
It is because 8 is the hundreth.
=1.2
A bookmark is shaped like a rectangle with a semicircle attached at both ends. The rectangle is 15 cm long and 4 cm wide. The diameter of each circle is the width of the rectangle. What is the area of the bookmark? Use 3.14 for pi
Answers
Answer:
The area of the rectangle is Length x width. So 12x4 would =48 sq cm. The area of the circle is ( 3.14 ) x r2.
The area of the circle would be = (3.14)x2^2)=12.56 cm sq.
So the total area is= Area of rectangle +Area of circle
TA=48+12.56
TA=60.56 sq cm
:)
Find the volume of the figure. A) 288 cm^3 B) 480 cm^3 C) 544 cm^3 D) 640 cm^3
Answers
Answer:
Step-by-step explanation:
7680 i think
Volume of figure1=(4x4)x 10
=160
Volume of figure2= (8x4) x 4
=128
Total volume= 160+ 128=288
I NEED HELP PLZ, WILL MARK BRAINLIEST!!
Answers
21Answer:
Step-by-step explanation:
Just take a look at the picture and say the answer no explaining
Answers
Answer:
16-25
Step-by-step explanation:
Answer:
16-25 as looking at the bar graph!!
Kala is a software saleswoman. Her base salary is $1800, and she makes an additional $110 for every copy of Math is Fun she sells.
Let P represent her total pay (in dollars), and let N represent the number of copies of Math is Fun she sells. Write an equation relating P to N. Then use this
equation to find her total pay if she sells 29 copies of Math is Fun.
Equation:
8
Х
Total pay if Kala sells 29 copies: s[
Answers
Answer:
1800 + 110n = P
4990 * 8 = 39,920
Step-by-step explanation:
So first, the best way to solve linear word problems is to define your variables (which was given to you)
Second, construct your equation. From the information, we know that $1,800 is her starting amount. So that will be the y-intercept. Then, we see that she gets additional $110 for every copy she sells.
Help please I’m not sure what do do with these kind of problems
Answers
Answer:
c
Step-by-step explanation:
Answer:
Complementary angles are 90 degrees, and supplementary angles are 180 degrees.
Step-by-step explanation
First you figure out the answer to the equation,then once u figure out the answer,you subtract it by 90 but, only subtract the complementary angles by 90. Afterwards,you do the same thing for finding the measure to B.
if the central angle is 3pie/4 and the radius is 13 what's the arc length
Answers
Answer:
The arc length is 9.75 pi units
Step-by-step explanation:
Mathematically, we use the formula below to get the length of an arc
Length of an arc is;
theta/360 * 2 * pi * r
where theta is the central angle
for 3pi/4 ; let us convert to degrees
The degree measure is 180 degrees for pi
so 3pi/4 will be (3 * 180)/4 = 135 degrees
So we have the arc length as follows;
135/360 * 2 * pi * 13 = 9.75 pi unit
AB is a diameter in a circle whose centre is the origin where A =(2,0) then B=
Answers
Answer:
(-2,0)
Step-by-step explanation:
Simplify. Rewrite the expression in the form 4n. 49
Answers
Answer:11^3
Step-by-step explanation:
Answer:
easy bro 4/49
Step-by-step explanation:
that is the lowest it can go :)
Ruth uses healthy credit to finance $2,200 for a hearing aid how much would she have to pay each month to pay back the loan in exactly 1 year
Answers
Answer:
$183.3
Step-by-step explanation:
Ruth uses healthy credit to finance $2,200 for a hearing aid how much would she have to pay each month to pay back the loan in exactly 1 year
Ruth took a loan of $2,200
1 year = 12 months
Hence, the amount she would be paying monthly is calculated as:
$2,200/12 months
= $2,200/12
= $183.33333333
Approximately = $183.3
Therefore, Ruth would be paying $183.3 monthly.
Need help with this question asap pleasee
Answers
Answer:
The second choice is correct
Step-by-step explanation:
Here, we want to get the correct statement
As can be seen, while 2 is the angle at the circumference, 1 is the angle at the center
Mathematically, we know that angle at the center is two times the angle at the circumference
Thus,
m1 = 1/2 (m2)
or m2 = 2 * m1
Please help me. I will marks as Brainly if correct