Question

5 tind the Perimeter of the odoting figure which is a same circle in clinging it's diameter
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Clueding its diameter.​

Answer 1

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r= 2/d =10=5cm

perimeter of figure = (perimeter of semi circle) + (length of Diameter)

= 2/2πr +2r

Perimeter =πr+2r

=r(π+2)

Perimeter⇒(5(π+2)) cm

Perimeter⇒(5π+10) cm