Find the diameter of a circle and its circumference if its area is 394.24cm square.
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4
this is the answer please look at it
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anshul300:
In my answer sheet D=22.4cm and a its C=70.4cm
I answered first please mark me brainliest
that you have done mine also coming same btw D=22.4cm. WHY
Answered by
4
Hey mate here is your answer
and your answer is
circumference of circle =2*pie*r
= 394.24 cm square
=394.24 cm square = 2*22/7* r
=394.24 cm square *7/44
=62.72 cm
hence ,the radius of circle = 62.72 cm
the diameter of the circle
=2*r
=2*62.72 cm
=125.44 cm
it will help you
If my answer is correct mark this answer as brain list answer
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