the circumference of a circle is 39.6 cm. find Its area
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Answer:
Circumference of circle - 39.6cm. Formula - 2πr. First we have to find the value of r thus, 2πr = 39.6 2 × 3.14r = 39.6 3.14r = 39.6/2
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1
Answer:
=124.74sq.cm is the correct answer
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