Question

diagonal DB of a parallelogram ABCD 42 cm along the perpendicular distance from the diagonal to each of the vertices A and C is 2.5 cm.find the area of parallelogram

Answer 1

Area of ABCD = 1/2 * 42 * 2.5 + 1/2 * 42 * 2.5

= 105 cm²

Thanks for it