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NISA [10]
3 years ago
13

At a school carnival, the diameter of the mat of a trampoline is 16 feet and the diameter of its metal frame is 18 feet. What is

the length, in feet, of the metal frame that surrounds the trampoline? Use 3.14 for π and round your answer to the nearest tenth.
Mathematics
2 answers:
ohaa [14]3 years ago
8 0
Circumference = pi * diametercircumference of metal frame = pi * (diameter of metal frame)(diameter of metal frame) = 12Circumference of Metal Frame = 3.14 * 12 = 37.68therefore D: 37.7 feet would be your answer

Elenna [48]3 years ago
4 0
18 x 3.14
So the answer would be 56.52ft
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