Answer:
Explanation:
Given
Volume of Cylinder (V)= 480 cm
height (h) = 30 cm
radius (r) = ?
WE KNOW THAT WE HAVE FORMULA
Volume (V) =
480 = 3.14 * r^2 *30
480 = 94.2 r^2
480/94.2 = r^2
r^2 = 5.1
r =
Therefore r = 2.3 cm
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