Question

From the figure ,

ABOCDEF is a quadrant .BCEPF

is a semicircle .

radius of the semicircle = 1 cm.

Find the radius of the quadrant.

Answer 1

$5x {y52y5? \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} \times \frac{?}{?} }^{2}$

Answer 2

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