Question

The ratio of the circumference and diameter of a circle is 22:7 if the length of the diameter of the circle is 2m1dcm let’s calculate its circumference.

Answer 1

Answer:

0.66 m

Step-by-step explanation:

ratio=22;7

let the circumference=x

diameter=210 cm

therefore,x/210=22/7

or, x=22/7 * 210

or, 66cm

Answer 2

Step-by-step explanation:

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