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kodGreya [7K]
3 years ago
15

The diameter of a hula hoop is 32 inches. What is the circumference of the hula hoop? Use 3.14 for π (pi).

Mathematics
1 answer:
marishachu [46]3 years ago
8 0

Answer:

circumference =2piexd

=2×3.14×32

=200.96

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If c varies directly as (r + 1) and c = 8, when r= 3, calculate the value of r when c= 20.
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Answer:

r = 9

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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