The circumference of a circle is 4π cm . find the area of circle
Answers
Answered by
0
Answer:
circumference=2πr
4π=2πrr=4π/2π
r=2
area of circles=πr²
22/7×2×2=88/7
hope it helps you
Answered by
0
Answer:
12.56 sq.cm.
Step-by-step explanation:
circumference of circle=2πr
4π=2πr
r=4π/2π
r=2cm
Area of circle=πr^2
= 3.14×4
= 12.56 sq.cm.
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