Question

A training field is formed by joining a rectangle and two semicirces, as shown below. The rectangle is 94 m long and 60 m wide.

Find the area of the training field. Use the value 3.14 for y, and do not round your answer. Be sure to include the correct unit in your answer.

Answer 1

8466

Explanation:

The semi-circles form an entire circle with diameter of 60.

The radius is 30.

Area of the rectangle is 94 x 60=5640.

Area of the circle is 3.14 x 30 x 30=2826

Total area is 5640+2826=8466