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What is volume of a cone having a base of radius 10 cm and height 21 cm?

2200 cm3
3000 cm3
5600 cm3
6600 cm3

Correct Answer: 2200 cm3

Explanation:

Volume of cone = (1/3)πr²h
= (1/3) x (22/7) x 10 x 10 x 21 = 2200 cm³

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