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A solid cylinder has a radius of rm and a height of 12 m. The volume of the cylinder is 507 m³. Find the value of r.
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A solid cylinder has a radius of rm and a height of 12 m.

The volume of the cylinder is 507 m³.
Find the value of r.

A solid cylinder has a radius of rm and a height of 12 m. The volume of the cylinder-example-1
User Fazle Rabbi
by
6.9k points

1 Answer

11 votes

Answer:

6.5m

Explanation:

V=TTr²h

507TT=TTr²12

cancel TT on both sides

507=12r²

169\4=r²

r=13/2

User Ruben Tan
by
7.3k points
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