The area of a circle is 154 sq.cm. The radius is
Answers
Answered by
1
Answer:
The formula for area of a circle is
Since area is given take pi as 22/7 or 3.14 and solve for r
Answered by
2
Answer:
radius is 7
Step-by-step explanation:
area of circle = π r²
154 = 3.14 × r²
154/3.14 = r²
49 = r²
√7×7 = r
7= r
i'll hope it will clearify
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