diameter =21cm pi=22/7 find the area of the following circle
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Answered by
2
Answer:
346.5cm²
Step-by-step explanation:
Area of circle = πr²
d=21
r=21/2
area of circle= 22/7×21/2×21/2
=2425.5
=346.5cm²
Answered by
0
Answer:346
Step-by-step explanation:
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