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Any know how to do this
asked
Dec 9, 2019
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Any know how to do this
Mathematics
middle-school
Mateusz Wojtczak
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Mateusz Wojtczak
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The answer is D hope i helped
Lorenzo Montanari
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Dec 11, 2019
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Lorenzo Montanari
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5
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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!
Yorjo
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Dec 14, 2019
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Yorjo
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