A 81. Cylinders The volume V of a right circular cylinder is given by the formula V = Tr'h, where r is the radius and h is the height. (a) Solve the formula for h. (b) Find the height of a right circular cylinder whose volume is 90T cubic inches and whose radius is 3 inches.

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter65: Achievement Review—section Six
Section: Chapter Questions
Problem 58AR: Solve these prism and cylinder exercises. Where necessary, round the answers to 2 decimal places...
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A 81. Cylinders The volume V of a right circular cylinder
is given by the formula V = Tr'h, where r is the
radius and h is the height.
(a) Solve the formula for h.
(b) Find the height of a right circular cylinder whose
volume is 90T cubic inches and whose radius is
3 inches.
Transcribed Image Text:A 81. Cylinders The volume V of a right circular cylinder is given by the formula V = Tr'h, where r is the radius and h is the height. (a) Solve the formula for h. (b) Find the height of a right circular cylinder whose volume is 90T cubic inches and whose radius is 3 inches.
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