Question

Find the circumference of the circle whose diameter is 10.5 m

Answer 1

Answer:

33m

Step-by-step explanation:

diameter=10.5m

radius =d/2

=10.5/2

=5.25m

circumference =2 * 22/7 r

=(2*22*5.25)/7

=(0.75*44)

33m

Answer 2

Answer:circumference=33m

Step-by-step explanation:

Given,

Diameter of circle =10.5m

Circumference =?

Circumference =2πr

where r=radius of circle

We Know That,

2r=diameter(d)

Circumference =πd

=22/7x10.5m

=22x1.5m

=33m

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