Question

the area of a quadrilateral is, when if the diagnal and sum of heights to the diagnal from the vertex be 35cm and 18cm​

Answer 1

Answer:

1/2*35*18 =315 sq units

Answer 2

$area$

$=$

$\binom{1}{2} \times times ×one \: diagonal×$

×Sum of the lengths of the perpendiculars drawn from it on the remaining two vertices.

$=$

$\binom{1}{2} \times 25 \times$

$16.4+11.6$

$\binom{25}{2} \times 28 = 25 \times 14$

$= 350$

sq.cm