Question

what is the formula of finding area of quadrilateral?​

Answer 1

For squares, multiply one side by itself to get the area. If you have a parallelogram, multiply the diagonals and divide by 2 to get the area. To find the area of a trapezoid, add the base and the height together, and divide that number by 2 times the height

Answer 2

Those figure which having four sides are called quadrilateral:-

some of the quadrilateral and the formula to find area is :-

1)rhombus

$= \frac{1}{2} \times base \times height$

2) square

$= (side)^{2}$

3) Trapezium

$= height \times \frac{a + b}{2}$

4) Rectangle

$length \times breadth$