Question
The volume of a right circular cylinder is 1792π cmᶟ
and its radians is 16 cm. What is the curved surface area tin cm²) of the cylinder?Solution
According to the question Volume = π × (r)2 x h = 1792π = π × (16)2 x h h = (1792π)/(π × 256) h=1792/256 = 7 cm Now, CSA: = 2 × π× 16 × 7 = 224π cm² The CSA of the cylinder is 224π cm²
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