Question

answer that 8question do fast by step by step explanation
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Answer 1

Answer:

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Answer 2

answer :-

Perimeter of quadrant of a circle =

diameter = 4

radius = 2

$\frac{1}{4} \times 2\pi \times r + 2r$

$\frac{\pi r}{2} + 2r$

$\frac{r}{2}(\pi + 4)$

$\frac{2}{2} ( \frac{22}{7} + \frac{4}{1})$

$\frac{22 + 28}{7}$

$\frac{50}{7}$

so, your answer is

$\frac{50}{7}$

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