The radius of a hemispherical bowls is 6cm. The capacity of the bowl is (. Take.π=22/7) [SSC-CHSL (10+2)… · ABC26GN5073

Subject: General Aptitude · Chapter: Volume and Surface Area

The radius of a hemispherical bowls is 6cm. The capacity of the bowl is $\left(\right.$ Take $\left.\pi=\frac{22}{7}\right)$ [SSC-CHSL (10+2) Exam, 2015]

(a)$495.51 \mathrm{cm}^{3}$

(b)$452.57 \mathrm{cm}^{3}$

(c)$345.53 \mathrm{cm}^{3}$

(d)$422 \mathrm{cm}^{3}$

Answer

Answer (as printed): B

Explanation

Radius of hemisphere bowl = 6cm $$\begin{aligned} \therefore \text { Volume of hemisphere } & =\frac{2}{3} \pi r^{3}=\frac{2}{3} \times \frac{22}{7} \times 6 \times 6 \times 6 \\ & =\frac{9504}{21}=452.57 \mathrm{cm}^{3} \end{aligned}$$

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