Question

the volume of a sphere of diameter 14cm is

Answer 1

Answer:

$d = 14 \\ r = \frac{d}{2} \\ r = \frac{14}{2} \\ r = 7$

volume of sphere=

$\frac{4}{3} \pi{r}^{3} \\ \frac{4}{3} \times \frac{22}{7 } \times 7 \times 7 \times 7 \\ \frac{4 \times 22 \times 7 \times 7}{3 } \\ \frac{4321}{3} \\ = 1440.33 {cm}^{3}$

Answer 2

Answer:

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