If the area of circle is 616 sq cm thenWhat is its circumference? - Just Crack Interview

If the area of circle is 616 sq cm thenWhat is its circumference?

If the area of circle is 616 sq cm thenWhat is its circumference?

Ques:- If the area of circle is 616 sq cm thenWhat is its circumference?
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One Answer on this Question

  1. Answer:50.24
    Explanation:
    Area of a circle =π*r*r
    616=π*r*r
    r*r= 616÷3.14
    r*r =196
    r =13
    Circumference of a circle= 2*π*r
    =2*π*13
    =16*3.14=50.24

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