Find the volume of hemisphere of radius $3.5 c m$ .

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Solution

The volume $V$ of hemisphere of radius $r$ is given by $V = \frac{2}{3} π r^{3}$
Here, $r = 3.5 c m$
$∴ V = \frac{2}{3} \times \frac{22}{7} \times (3.5)^{3}$
$\Rightarrow V = 89.83 c m^{3}$

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Find the volume of hemisphere of radius 3.5 cm.

The volume V of hemisphere of radius r is given by V=23πr3Here, r=3.5 cm∴V=23×227×(3.5)3⇒V=89.83 cm3

Find the volume of hemisphere of radius $3.5 c m$ .

The volume $V$ of hemisphere of radius $r$ is given by $V = \frac{2}{3} π r^{3}$
Here, $r = 3.5 c m$
$∴ V = \frac{2}{3} \times \frac{22}{7} \times (3.5)^{3}$
$\Rightarrow V = 89.83 c m^{3}$