If the height of a cylinder is equal to its diameter and the radius is 5 cm, find its volume.
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Correct answer: B
Explanation
The correct answer is option 2 i.e. 250π cm3.
Radius (r) = 5 cm
Diameter = 2 × 5 = 10 cm
Height (h) = Diameter = 10 cm
Volume = πr2h = π × 52 × 10 = π × 25 × 10 = 250π cm3