edgaribarra9p6so48
edgaribarra9p6so48
14-04-2018
Mathematics
contestada
any know how to do this
Respuesta :
Mistystar4881
Mistystar4881
14-04-2018
Circumference is what we need to know.
The formula is πd.
Diameter is twice the radius.
2 x 15 = 30
30 x 3.14 = 94.2
1/3 of the length means dividing it by 3.
94.2 ÷ 3 = 31.4
The answer is D.
Hope this helps!
Answer Link
cutey1133
cutey1133
14-04-2018
The answer is D hope i helped
Answer Link
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