Question

A right circular cylinder has a height of 1 m and a radius of 35 cm.

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Answer 1

Height , h = 1 m = 100 cm

Radius, r = 35cm

$= > Volume = \pi {r}^{2} h$

$= > Volume = \frac{22}{7} \times 35 \times 35 \times 100$

$= > Volume = 22 \times 5 \times 35 \times 100$

$= > Volume = 385000 {cm}^{2} = 38.5 {m}^{2}$

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