4 years ago

Solve C = 2πr (solve for "r") C = 15 How dodo solve it

Mathematics

2 answers:

Y_Kistochka [10]4 years ago

4 0

Substitute C for 15 then divide 2(pi). (pi)= 3.14
15 / 2(3.14)
15 / 6.28
r = 2.39
I hope this helped love!!

Naily [24]4 years ago

3 0

R= 2.39
you had to substitute c for 15
pi for 3.14

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