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HEY! MATEWhat is the radius of a circle that has a circumference of 3.14 meters?

Answer»

SOLUTION:

CIRCUMFERENCE of a circle = 2πr.

Given, circumference = 3.14 meters.

Therefore,

2πr = Circumference of a circle

or, 2πr = 3.14.

or, 2 × 3.14r = 3.14,[PUTTING the VALUE of pi (π) = 3.14].

or, 6.28r = 3.14.

or, R = 3.14/6.28.

or, r = 0.5.


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