area of circle whose radii is 7 cm
Answers
Answered by
1
Step-by-step explanation:
A=πr²=π·72≈153.93804
Answered by
1
Answer:
154 cm²
Step-by-step explanation:
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Formula for area of circle
= πr²
r=7cm
π=22/7
hence,
area=22/7×7²
=22×49/7
=22×7
=154
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