5
Select the correct answer.
Jack knows the surface area of a cylinder and its radius....
Mathematics, 12.05.2021 07:20 sarahelisabeth444
5
Select the correct answer.
Jack knows the surface area of a cylinder and its radius. He wants to find the cylinder's height. He needs to rewrite the formula A = 2pi r(r+h)
to find the cylinder's height (h) in terms of the cylinder's surface area (A) and its radius (r). Which is the correct formula?
A. h= r+A/2pi r
Ð’. h= A/2pi r
C. h= A/2pi r-r^2
D. h=A/2pi r -r
Answers: 2
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2x + 1 < 5 solve the following inequality. then place the correct number in the box provided.
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