One diagonal of a quadrilateral measures 20.8 cm . If the perpendiculars drawn to it from the opposite vertices are 12cm and 15 cm ,then find the area of the quadrilateral
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The area of the quadrilateral=1/2×20.8×(12+15)=1/2×20.8×27=10.4×27=280.8 cm square
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answer is 280.8 cm please like and vote me
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