Question

A cone of height 48cm has a base area of 2200cmsquare.find it's volume

Answer 1

h = 48 cm
area of cone's base = 2200 cm²
πr² = 2200

Volume of cone = 1/3 × πr² × h
= 1/3 × 2200 × 48
= 2200 × 16
= 35200 cm³

Answer 2

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