2 Answers

Michael Mauderer · Answer 1 · 2021-09-17T18:57:26+0000

Answer: See below

Step-by-step explanation:

For this question, we are given the volume, and we want to find the diameter. We have to work backwards to get our radius, then to find the diameter.

$V=\pi r^2h$ (Volume of cylinder)

$72\pi =\pi r^2h$ (The π cancel out)

72 =r^2(8) (Plug in h=8)

9=r^2 (Divide 8)

r=3 (Square root of 9 is 3)

Now that we have our radius, we can find our diameter.

d=2r (Equation for diameter)

$d=2(3)\\$ (Plug in r=3)

d=6yards (Multiply)

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