Question

given the diameter of a circle is 17 1/2cm, find its area. (use π=22/7)​

Answer 1

Step-by-step explanation:

a

$area \: of \: circle = \pi{r}^{2} \\ = 22 \div 7{ \times (35 \div 2)}^{2} \\ = 3.14 \times 306.25 \\ = 961.625 {cm}^{2}$

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