Question

A wire is in the form of a semicircle of radius 28cm. It is straightened and bent into the form of a square. What is the length of the side of the square

Answer 1

radius of swmicircle=28cm
:.perimeter of semicircle=(22×28÷7)+56 cm
=144cm
:.perimeter of square=144cm
:.length of side of square=(144÷4) cm
=38 cm

Answer 2

Answer:36 cm

Step-by-step explanation: