Asked by meshel

To find the formula to find the volume of a cylinder is pi r-sqrt.h

the dimensions of the cylinder are h=10inches and the radius is 1.25 inches

the supposed answer is 39.26
but I am having a hard time calculating the formula to match that
help
Answered by Ms. Sue
V=πr^2h

V = 3.14 * 1.25^2 * 10

V = 3.14 * 1.5625 * 10

V = 49.06

Is there a typo in your problem? Or maybe the answer is wrong.

Answered by meshel
ok so when I do the formula I get 39.25 so can you give me a break to how you calculated the problem especially how you got v=3.14*1.5625*10
Answered by meshel
ok Ms Sue I played around with it
now if I go 3.14 * 1.25 *1.25 *10 I get the 49.06

Its the whole squared deal that's throwing me off
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