What is the circumference of the circle? Use $\frac{22}{7}$ for x.
a) 44 cm
b) 66 cm
c) 182 cm
d) 154 cm

Question

What is the circumference of the circle? Use 227 for x.  a) 44 cm  b) 66 cm  c) 182 cm  d) 154 cm

Jick1984 · Accepted Answer

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:

Step3
Circumference
The distance around a circle is called its circumference.
The circumference of the circle is $C = 2 π r$
Taking $π \approx \frac{22}{7}$
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,
$C = 2 π r$
$C = 2 (\begin{matrix} \frac{22}{7} \end{matrix}) (21)$
$C = 132 i n$ .
So the circumference of the circle is approximately 132 in.

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

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