Question

a diagonal of a quadrilateral is 26cm and the perpendicular drawn to it form the opposite vertices are 12.8cm and 11.2 cm.find the area of the quadrilateral.

Answer 1

area of quadrilateral is 1/2 *d*(h1+h2)

d =26

h1=12.8

h2=11.2

area = 1/2 *26*(12.8+11.2)

= 1/2 *26*24

=1/2*624

=312

Answer 2

let and be name of quadrilateral.