Question

The diagonals of a quadrilateral are 16 cm and 13 cm .if they intersect each other at right angles, find the area of the quadrilateral​

Answer 1

Step-by-step explanation:

as the diagonals intersect at 90°, then the quadrilateral is a rhombus

therefore Area of rhombus A = 1/2 × d1 × d2

=> A = 1/2 × 16 × 13

=> A = 104 cm²

Answer 2

Step-by-step explanation:

Area of Quadrilateral = 1/2 * diagonal 1 * diagonal 2

                                   = 1/2 * 16 * 13

                                   = 8 * 13

                                   = 104 cm square

Thankyou.