Math, asked by rahul04230, 1 year ago

the length of one diagonal of a quadrilateral is 40 cm and perpendicular drawn to it from the opposite vertex are 12 and 9 cm find the area of quadrilateral

Answers

Answered by sanaishana

6

area of quadrilateral=1/2×40×(12+9)
=20×21
=420cm²

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