1 year ago

The circumference of the hub cap of a tire is 80.07 centimeters. find the area of this hub cap. use

Mathematics

1 answer:

NNADVOKAT [17]1 year ago

6 0

The area of this hub cap is about 510.44625 cm².

<h3>What is Area of Circle?</h3>

The area of circle is pi times the square of the radius.

Area of circle =π r²

Circumference (C) = 2π r

80.07 = 2 (3.14) r

76.87/ (2x 3.14) =r

r = 12.75 cm

now, Area be

=π r²

= 3.14*12.5*12.75

=510.44625 cm²

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