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OleMash [197]
3 years ago
10

Somenone help im faling horribly there is two qestion I need help on any one know both

Mathematics
1 answer:
Crazy boy [7]3 years ago
7 0
C = 2πr
C = 2(3.14)(2.5)
C = 15.7 = 16 cm is your answer.

282.6 m = πD
282.6 m = (3.14)D
282.6 m/3.14 = 3.14/3.14 x D
90 m = D
90 meters is the diameter.

hope this helps you!!!
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