Mental Maths Class 8 Mensuration

Asked by AAHAN MEHTA · BLUE BLOCKS COMPLETE SCHOOL

If the sum of the parallel sides of a trapezium is 49 cm and the height is 14 cm, what is its area?

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Answer: A. 343 cm²

Area = 1/2 × (sum of parallel sides) × height = 1/2 × 49 × 14 = 343 cm².

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