Question

12. If the diameter of the sphere is d, then it's Volume is
a) 1/3rd
b) 1/24rd3
c) 4/3rd
d) 1/6nds
​

Answer 1

diameter of the sphere is = d unit .

radius= d/2

we know , volume of a sphere :

$\frac{4}{3} \times \pi \times {r}^{3} \\ \frac{4}{3} \times \pi \times ( \frac{d}{2} ) {}^{3} \\ \frac{}{} \ \ {}^{} \\ \frac{4}{3 \times 8} \times \pi \times ( \frac{d}{1} ) {}^{3} \\ \frac{1}{6} \times \pi \times {d}^{3}$

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