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Pavel [41]
3 years ago
5

The circumference of a circular frisbee is 20 centimeters. If

Mathematics
1 answer:
OlgaM077 [116]3 years ago
7 0

Answer:

100cm

Step-by-step explanation:

since the circumference is 20cm and formula for finding a circumference of a circle is c=2(pi)r, where r is radius and pi is constant value which is equivalent to 22/7. so the radius of 20cm circumference is 3.1847 by using this eqn c/2(pi)=r. now the calculated radius will b multiply by 5 to get 15.92cm which is put in cirumference formula i.e. c=2(pi)r we get 100cm circumference.

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Hey there,
15 : 6
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Answer:

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Answer:

See proof below

Step-by-step explanation:

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3 years ago
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Explanation:
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