Question

The ratio of length of diagonals of a rhombus
is 4: 7. If its area is 350 cm , find its side.​

Answer 1

Step-by-step explanation:

let diagonals be 4x and 7x

so area of rhombus is 1/2 × d1×d2

so 1/2 × 4x × 7x =350

so X = 5

D1 = 4(5) =20

D2 =7(5) =35

so sides can be found by

side = √d1^2/4 + d2^2/4