Question

Find the volume of a cylinder im tears of pi?

Answer 1

Answer:
`637.5\pi\\\\` cubic millimeters

We can write this as 637.5pi cubic millimeters

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Step-by-step explanation:

Plug the radius r = 5 and the height h = 25.5 into the cylinder volume formula below.

`V = \pi*r^2*h\\\\V = \pi*5^2*25.5\\\\V = \pi*25*25.5\\\\V = \pi*637.5\\\\V = 637.5\pi\\\\`

Despite having a decimal coefficient, this volume expression is exact in terms of pi.

Use something like pi = 3.14 to find the corresponding approximate volume.

The units for the volume are in cubic millimeters which we can abbreviate as mm^3 or
`mm^3`. Think of a cube that's 1 mm by 1 mm by 1 mm.