Answers
Answer:
904.32 cm²
Step-by-step explanation:
V = πr²h
V = 3.14 × (6 cm)² × 8 cm
V = 904.32 cm²
Related Questions
Which Trig ratio should be used to find the missing side?
A.Sin
B.Cos
C.Tan
Answers
Answer:
tan
Step-by-step explanation:
take 53 degree as reference abgle
tan 53=opposite /adjacent
1.32=15/x
x=15/1.32
x=11.36
x=11.4
Please help me with the two questions☹️
Answers
which two questions???
HELP ME PLEASEEEEEEEEEEEE
Answers
1. A polygon is convex if all the diagonals are found in the___ of a polygon.
A. exterior
B. interior
C. equilateral
D. equiangular
2. A regular polygon is both equiangular and____.
A. equal
B. equivalent
C. equilateral
D. concave
Answers
A polygon is convex if all the diagonals are found in the interior of a polygon.
A regular polygon is both equiangular and equilateral
Option B and C
What is Polygon?A polygon is simply defined as a shape, A polygon is a flat-surfaced two-dimensional shape that has straight sides.
In conclusion
A polygon is convex if all the diagonals are found in the interior of a polygon.
A regular polygon is both equiangular and equilateral
Read more about Angle
https://brainly.com/question/14362353
Please please help!!!!
Answers
Answer: its 30
Step-by-step explanation:
an aquarium at the zoo is shaped like a cylinder. it has a height of 4 feet and a base radius of 2.5 feet. the aquarium is being filled with water at a rate of 12 gallons per minute. if one cubic foot is about 7.5 gallons, how long will it take the aquarium to fill? round to the nearest whole minute.
Answers
Answer:
49 minutes
Step-by-step explanation:
Volume
v = πr²h
v = π(2.5²)4
v = 78.5 ft³
--------------------------
Gallons needed
78.5 * 7.5 = 588.75 gallons
----------------------
Time to fill
588.75 / 12 = 49.0625
Rounded
49 minutes
PLS HELP 40 POINTS
A rectangular prism has a surface area of 8 square feet. A similar rectangular prism has a surface area of 200 square feet. How many times larger are the dimensions of the larger prism?
25
625
5
10
Answers
Answer:
C. 5Step-by-step explanation:
The area is the product of two dimensions.
If the ratio of sides is k, then the ratio of areas is k²
We have:
k² = 200/8k² = 25k = √25k = 5Correct choice is C
5
Have a great day/night!
The quotient of 9 and 3 subtracted from the product of 6 and 2
Answers
Answer:
(6⋅2)−(9/3)
Simplify each term.
12−3
Subtract 3 from 12.
9
Step-by-step explanation:
It takes a racecar 47 seconds to complete one lap on a 3,200-meter track. What is the racecar's average speed during the lap? A. 150 m/s B. 68 m/s C. 15 m/s D. 79 m/s
WILL NAME BRAINLIEST
Answers
Given: AC Bisects
Statements reasons
Help needed today due today I will give brainliest to correct answer
Answers
Answer:
Answer:
Solution given;
<BCA=<ACD
<ABC=<ADC
now
In traingle ABC & ∆ ACD
AC=AC[common base]
<BCA=<ACD[bisector bisect it]
<ABC=<ADC[Given]
∆ABC is congruent to ∆ ACD by S.A.A. axiom
AB is congruent to AD.
[ corresponding sides of a congruent triangle are equal]
Hence proved.
What is the radius of a circle whose equation is (x + 5)2 + (y – 3)2 = 42?
Answers
Answer:
Radius = [tex]\sqrt{42}[/tex]
Step-by-step explanation:
Question 3 (2 points)
(09.06)
For two functions, m(x) and p(x), a statement is made that m(x) = p(x) at x = 7. What is definitely true about x = 7? (2 points)
a
Both m(x) and p(x) cross the x-axis at 7.
b
Both m(x) and p(x) cross the y-axis at 7.
c
Both m(x) and p(x) have the same output value at x = 7.
d
Both m(x) and p(x) have a maximum or minimum value at x = 7.
Answers
9514 1404 393
Answer:
c. Both m(x) and p(x) have the same output value at x = 7.
Step-by-step explanation:
For input value x, m(x) is the output value.
m(7) is the output value of the function m(x) when x=7.
p(7) is the output value of the function p(x) when x=7.
The statement m(x) = p(x) for x=7 is a statement that the output values are the same at x=7.
Express in the form 1:n
Give n as a fully simplified fraction.
4:6
Answers
Answer:
1:1.5
Step-by-step explanation:
Divide both numbers by 4 to get 1:1.5
using appropriate properties find 9/16×4/12+9/16×-5/9
Answers
Answer:
-1/8
Step-by-step explanation:
Given 9/16×4/12+9/16×-5/9
Using the PEMDAS rule;
Multiplication first
(9/16×4/12)+(9/16×-5/9)
= 3/4 * 1/4 + -5/16
= 3/16 - 5/16
= (3-5)/16
= -2/16
= -1/8
Hence the required answer is -1/8
(-2x^2y^5)^3 (5x^4)/10x^7y^13
Answers
Answer:
−4x^17y^28 is the answer i believe.
Step-by-step explanation:
Answer: Hello luv......
Simplify the expression.
−4y28x17
Step-by-step explanation:
Mark me brainest please...
Hope this helps...
Anna ♥
If x=9, what is the value of y in the following equation?
2y= 2x^2/3 +6
Answers
Answer:
I think the answer is A........
2×81=162
162/3=540
54+6=60
60/2=30
List the following from least to greatest: 3, -4, 0, 1, -9
Answers
Answer:
Step-by-step explanation:
-9,-4,0,1,3
Answer: From least to greatest. = -9, -4, 0, 1, 3.
Find the measure of A,B and C.
Answers
A 43
B137
C137
A school is making digital backups of old reels of film in its libraries archives the table below shows approximate run times of the film's for giving diameter of filming the reel.
which of the following equations is a good model for the run time, Y, as a function of the diameter, X
Answers
Answer:
Step-by-step explanation:
it’s a non calc question
Answers
Answer:
60 Degrees
Step-by-step explanation:
trust me
olve the system of linear equations by graphing. =3+3 - 2x - 3
Answers
Answer:
If the equation is actually typed like that the answer will be
3-2x
If is typed like this 3-2x-3+3=
It will be
-2x+3
True or False
Two major composers of minimalism include Steve Reich and John Cage.
A. true
B. false
Sorry for the wrong subject
Answers
Answer:
false
Step-by-step explanation:
:)))))))))))))))))
The area of a rectangle is 200 square feet. Find its length if its width is 10 feet.
Answers
Answer:
20
Step-by-step explanation:
In area you have to multiply so 10 x ? = 200
10 x 20 = 200
The print on the package of -watt General Electric soft-white light-bulbs says that these bulbs have an average life of hours. Assume that the lives of all such bulbs have a normal distribution with a mean of hours and a standard deviation of hours. Find the probability that the mean life of a random sample of such bulbs will be
Answers
Answer:
Hi your question is incomplete attached below is the complete question
answer : p ( X < 725 ) = 0.0116
Step-by-step explanation:
Given data:
Average life of bulbs (μ ) = 750 hours
standard deviation (б ) = 55 hours
n ( sample size ) = 25
X = 725
Probability that the mean life of a random sample of 25 bulbs will be less than725 hours
p ( X < 725 ) = p (( X - μ )/ б √n < 725 - 750 / 55√25 )
= P ( Z > - 2.27 )
Hence P ( X < 725 ) = 0.0116 ( using Z-table )
What number added to four and five-tenths, is twelve?
Answers
Answer:
7.5
Step-by-step explanation:
give brainliest and thank me now!
seven and five-tenths
Step-by-step explanation:
Degree and Radian Measures
Convert the angle to radians. Leave as a multiple of /pi
310°
a. -9/pi/2
b. 9/pi
c. -9/pi/4
d. 9/pi/2
Please select the best answer from choices provided
Answers
Answer:
D. 9/pi/2
Step-by-step explanation:
I calculated it logically
Because it's not already avalible and if you're here if i know why you're here the answer will be c
Write the equation of the line in fully simplified slope-intercept form.
Answers
PLEASE HELP ME I NEED THE ANSWER TO THIS
Answers
Answer:
295sq feet
Step-by-step explanation:
25*10=250
5*5=25
5*4=20
250+25+20=295
Answer:
295
Step-by-step explanation:
295
UN
2. What is the conversion from cubic metres to litres?
Answers
Answer:
1 cubic meter equals 1000 liters
Step-by-step explanation:
i think this is right
What is the perimeter of a square window with sides 36 inches long
Answers
Answer:
Perimeter = 144 inches
Step-by-step explanation:
Perimeter of the square = area of one side x 4
36 x 4 = 144 inches