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Dennis_Churaev [7]
2 years ago
15

The circumference of a round trampoline is 18.84 m. What is the approximate area of the trampoline?

Mathematics
2 answers:
anastassius [24]2 years ago
8 0
The answer would be 113
igor_vitrenko [27]2 years ago
6 0

Step-by-step explanation:

18.84 = 2πr

r = 2.99 round to 3

A = 9π = 28.27

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So, the total cost of the hiking trip =\$30+\$57+\$36=\$123

As the <u>three hikers</u> are dividing the total costs of the trip <u>evenly</u>, so each hiker owes =\frac{\$123}{3}=\$41 or 4100 cents.


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