3 years ago

The circumference of the hub cap of a tire is 82.14 centimeters. Find the area of this hub cap. Use 3.14 for pi

Mathematics

1 answer:

earnstyle [38]3 years ago

7 0

Answer:

Circumference = 2 * radius * 3.14

82.14 = 2*3.14 r

r= 82.14/6.28=13.079 cm.

So the area = 3.14 r^2

3.14*13.079^2

537.129 cm ^2

Hope this helps :)

Step-by-step explanation:

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