find the area of a circle whose radius is 28cm
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Answered by
22
Answer:
Area of circle=22/7*28*28=22*4*28=88*28
Answered by
50
Answer:
r=28cm
area of a circle=πr²
area=22/7*28*28
area=2464cm²
area of the circle=2464cm²
Step-by-step explanation:
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