Question

The circumference of a circle is 31.4cm.Find the radius and the area of the circle?(Take π =3.14)
$(take \: \pi = 3.14)$

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Answer 1

Answer:

so, answer =5.

Step-by-step explanation:

area of circle= 2 pie r

31.4=2×3.14×r

r=31.4/6.28

r=5.