3 years ago

The circumference of a wheel is 63 inches. What is the radius of the wheel to the nearest tenth?

Mathematics

1 answer:

miv72 [106K]3 years ago

8 0

Answer:

r=10.0

(10.0267614148)

Step-by-step explanation:

So circumference=2πr

63=2πr

lets divide both sides by π

20.0535228296=2r

lets divide both sides by 2, you should have your answer

r=10.0267614148, but since we are rounding to the nearest tenth it should be r=10.0

hope i could help :)

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