Question

the area of a rhombus is equal to the area of a triangle having sides 26 cm , 28 cm ,30 cm. one of the diagonal of the rhombus is 24 cm. find the other diagonal​

Answer 1

Answer:

Ar(Triangle)=Ar(Rhombus)  ,

1/2 * Base * Height = Product of Diagonals / 2 ,       (By Deriving the formulas)

1 / 2 * 24.8 * 16.5  = 22 * x / 2 ,

204.6 = 22 * x / 2 ,

22x = 204.6 * 2 ,

x = 409.2 / 22 , 

x = 18 . 6 . 

Length of diagonal = 18.6 .