Math, asked by rishika5851H, 8 months ago

here A and B are the centres of the semicircles,AB=16cm and AB is the perpendicular distance between PQ and SR

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Answered by amanraj56

25

Step-by-step explanation:

hope it will help u....666....

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Answered by shreyasrivastava0594

1

Answer:

Use the formula for semicircle = 1/2×22/7×(21/2)²

formula of trapezium= 21×16cm²

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