Question

The diagonal of a quadrilateral is 30m in length and the length of the perpendicular to it from the opposite vertices are 6.8m & 9.6m find the area of the quadrilateral

Answer 1

$30 \times 9.8 \div 6.8 \\ = 30 \times 98 \div 100 \times 68 \div 100 \\ = 43.23$