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A training field is formed by joining a rectangle and two semicircles, as shown below. The rectangle is 98m long and 76m wide. Find the area of the training field. Use the value 3.14 for π , and do not round your answer. Be sure to include the correct unit in your answer.

Respuesta :

2Educ8
Without the image, I assume the two semicircles are on each end of the rectangle.

Rectangle; A = lw
A = 98 x 76
A = 7,448 square meters

Put the two semicircles together to form a circle; A = π[tex] 2^{2} [/tex]
A = (3.14)([tex] 76^{2} [/tex])
A = 3.14 x 76 = 5,776 square meters

7,448 + 5,776 = 13,224 square meters

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