Question

Find the length of a diagonal of a quadrilateral if the area of the quardilateral is 70cm² and the perpendicular to the diginal from the opposite vertices are of length 6 cm and 8 cm​

Answer 1

Answer:

Area=

2

1

×One diagonal×Sum of the length of the perpendiculars drawn from it on the remaining two vertices.

=

2

1

×70×(42+50)

=35×92=3220‬sq.m

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