Question

the area of a rhombus is 28cm² ef one of the diogonals measure 7 cm find the length of the other diogonal

solution

please ans me and brainlliest ​

Answer 1

Given :-

Area of a Rhombus = 28 cm²

Diagonal d1 = 7 cm

To find :-

Other diagonal d2

Solution :-

We know that the area of rhombus is ½ × product of diagonals.

•°• Area = ½ × d1 × d2

28 = ½ × 7 × d2

d2 = 28 × 2 / 7 cm

d2 = 4 × 2 cm

d2 = 8 cm