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Furqan Ali

The circumference of a circle whose diameter is 7 inches is approximately:

The circumference of a circle whose diameter is 7 inches is approximately:

Posted in Math, asked by Furqan Ali, 6 years ago. 30236 hits.

10

Diameter = 7 inches therefore, Radius = Diameter/2 = 3.5 inches

Circumference of Circle = 2∏r (2∏ = Constant, r = Radius)

                                                      =  2 x 22/7 x 3.5    (∏ = 22/7)

                                      =  22 inches

 

Ans: Circumference of circle = 22 inches.

                            

Gurudas Kadam
Gurudas Kadam - 6 years ago
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