find the area of a circle of radius 20 cm . ( take π = 3.14 )
Answers
Answered by
3
Answer:
area of circle =2×pi×r^2
=2×3.14×22×22
Answered by
8
Answer:
area = 1256cm^2
Step-by-step explanation:
radius= 20cm
area of circle = πr^2
=3.14*20*20
= 1256cm^2
hence the area of the circle is 1256cm^2
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