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Sergeu [11.5K]
3 years ago
8

C = 172.7 cm

Mathematics
2 answers:
RideAnS [48]3 years ago
6 0
55

172.7 divided by 3.14=55
Anika [276]3 years ago
4 0
I am hoping that the a in c = ad is supposed to be x.

The formula for circumference is c = pi * diameter with 3.14 substituting for pi.

Let’s plug in some values

172.7 = 3.14d

Divide

55 = d

The diameter should be 55 cm.
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