1.

Find the perimeter of given shape.

Answer»

In this shape we have to find out perimeter, All around of a square, semi circles are joined.

The diameter of every semi circle is 14 cm

Circumference of a circle = πd (∴2r = d)

Half circumference = 1/2 πd

= ( 1/2 x 22/7 x 14) = 22 cm

So, the perimeter of given shape = 4 x 22 = 88 cm.



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