What is the circumference of the circle? Use \frac{22}{7} for

jippie771h 2021-11-29 Answered
What is the circumference of the circle? Use 227 for x.
a) 44 cm
b) 66 cm
c) 182 cm
d) 154 cm
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Expert Answer

Jick1984
Answered 2021-11-30 Author has 12 answers

Step1
Given:
Similarto circle sphere is a two dimensional space where the set of points that are at the same distance r from agiven point in a three dimensional space. In analytical geometry with a center and radius is the locus of all points is called sphere
Step2
Given:
image
Step3
Circumference
The distance around a circle is called its circumference.
The circumference of the circle is C=2πr
Taking π227
Step4
The object is to find the circumference for the given circle as follows,
The radius of the circle is r=21
Step5
Then the circumference of the circle is,
C=2πr
C=2(227)(21)
C=132 in.
So the circumference of the circle is approximately 132 in.

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