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A playground is in the form of a rectangle having semicircles on the shorter sides. Find its area when the length of the rectangular portion is 80 m and the breadth is 42 m.
  • a)
    4746 m2
  • b)
    4748 m2
  • c)
    4950 m2
  • d)
    5049 m2
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A playground is in the form of a rectangle having semicircles on the s...

Radius of each of semi-circle
= 42/2 = 21m
The required area =2 x area of semi-circle EFA + area of rectangle ABDE

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Most Upvoted Answer
A playground is in the form of a rectangle having semicircles on the s...

Radius of each of semi-circle
= 42/2 = 21m
The required area =2 x area of semi-circle EFA + area of rectangle ABDE

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