Question

find the area of circle having radius x/3 cm
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Answer 1

answer

A=πr2

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Answer 2

Answer

area of circle -

$\pi \: r {}^{2}$

Given that

$r = 3cm$

Explanation

$\pi \times 3 {}^{2} \\ \frac{22}{7} \times {3}^{2} \\ \frac{22}{7} \times 9 \\ 28.2743339$

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