Question

The ratio of length of diagonals of a rhombus is 4:7 if it's area is 350 CM find its side

Answer 1

let length of diagonals be4 x, 7x

as area = 1/2. product of diagonals
350 = 28 x.x
x= √12.5

Answer 2

Answer:

Let diagonals be4x and 7x

Area of rhombus = 1/2 ×d1×d2

1/2 ×4x×7x=350

2x×7x=350

14xsq=350

Xsq =4900

X=√4900

X=70