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Use the formula V = r2h to find the radius of a cylinder with a height of 31 and a volume of 775.
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Use the formula V = r2h to find the radius of a cylinder with a height of 31 and a volume of 775.

User Syltruong
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V=r^2*h
—> 775=r^*31.
Divide 31 on both sides
—> 25=r^2
Square root both values
5=r
User Arnab Nandy
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