e)If the perimeter of a circle is 44cm, then its area is:
(1)
i) 77 cm?
ii)154cm?
iv)616cm?
iii)308 cm?
Answers
Answered by
1
Answer:
Given,
Perimeter of the circle= 2πr = 44 cm
2×22/7×r = 44cm
r = 44×7/22×2
r = 7 cm
Area of circle= πr²
= 22/7 ×7×7
= 22×7 = 154cm² ...Ans.
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Answered by
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Answer:
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