SOLUTION: Write an expression for the volume of a cylinder with a height 7in. greater than the radius.

Question 919214: Write an expression for the volume of a cylinder with a height 7in. greater than the radius.
Found 2 solutions by jim_thompson5910, MathLover1:
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Radius:

Height:

Volume:

-------------------------------------------------------

Volume of Cylinder:

Replace h with r+7:

The volume expression is

Let me know if you need more help or if you need me to explain a step in more detail.
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Thanks,

Jim
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

A cylinder with radius units and height units has a volume of cubic units given by:

if a height greater than the radius, we have:
....substitute in

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