Question

A diagonal of a quadrilateral is 16m. The off set are 6m and 8m . What is the area of the quadilateral

Answer 1

since diagonal of a quadrilateral bisects it into two equal triangle. As we are knowing the three sides of a triangle so we can find its area by herons formula
$\sqrt{s(s - a) (s - b)(s - c)$
where a, b, c are three sides that is16,8,6 and s is the semiperimeter. after getting this area just multiply it by 2.