1.

The perimeter of a square is equal to the perimeter of a rectangle of length 16 cm and breadth 14 cm. Find the circumference of a semicircle whose diameter is equal to the side of the square.

A. 31.57 cm
B. 21.57 cm
C. 38.57 cm
D. 25.57 cm
Answer» D. 25.57 cm


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