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Vladimir79 [104]
2 years ago
5

The circumference of a hula hoop is 86 pi cm. What is the radius of the hula hoop?

Mathematics
2 answers:
Degger [83]2 years ago
6 0

Answer:

86/ 2x3.14

86/6.28

answer: 13.69426 (round it)

Step-by-step explanation:

Amanda [17]2 years ago
3 0

Answer:

Radius is 43/π

Step-by-step explanation:

<u>Circumference of a circle:  C = 2πr</u>

<u />

<u>Step 1:  Solve for r</u>

86 / 2π = 2πr / 2π

<em>43/π = r</em>

<em />

Answer:  Radius is 43/π

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