Question
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The area of the given figure is ____ cm2. (Both the ends are semi-circular)(All dimensions in cm and π = 22/7)
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Answer: Option A
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Area of the two semi-circles = 12(π×r2)+12(π×r2)=π×r2=227×7×7=154cm2
Area of rectangular part = length × breadth = 10 ×14 = 140 cm2
Total area = Area of the two semi-circles + Area of the rectangle = 154+140 = 294 cm2.
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