Question

A training field is formed by joining a rectangle and two semicircles, as shown below. The rectangle is 86m long and 62m wide.

Find the area

Answer 1

6086.8 sq. m

Explanation:

The rectangle itself is 5332 sq. m (86 x 62). But, the semicircles are still there. Assuming that the semicircles are placed on the 62 cm areas, the radius of the circle is 31. Using the Pi R^2 formula, we get 754.8.

5332

+

754.8

______

6086.8 sq. m

Answer 2

The area of the rectangle is 5,332.