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Mathematics

1 answer:

cestrela7 [59]3 years ago

7 0

Answer:

86.55 ft

Step-by-step explanation:

First find the perimeter for 3 sides of the rectangle that are solid

24+15+24 = 63

The we find the circumference for 1/2 of the circle

C = pi d

The diameter is 15 and pi = 3.14

But we only want 1/2

1/2 C = 1/2 pi d

= 1/2 ( 3.14) * 15

=23.55

Add the lengths together

23.55+63 =86.55 ft

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