One diagonal of a quadrilateral is 20 m ...

One diagonal of a quadrilateral is 20 m long and the perpendiculars to it from the opposite vertices are 8.5 m and 11 m. Find the areaof the quadrilateral.

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Verified by Experts

Since we have given that
Perpendicular to its from the opposite vertices `= 8.5 m` and `11 m`
Diagonal `= 20 m`
So, the area of quadrilateral would be
`1/2(h1+h2)d=0.1(8.5+11)20`
`=1xx 195=195`
Hence, the area of quadrilateral is `195 sq.m`.

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