Question

Area of the quadrilateral having altitude to the diagonal from other two vertex are 20m and 10m and diagonal x is 120sq. m. The value of x is ​

Answer 1

Area=

2

1

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

=

2

1

×25×(16.4+11.6)

=

2

25 ×28=25×14=350sq.cm

NOBITA122✔