Question

Area of a rhombus is 75 sq cm .if one of the diagonals is 5cm longer than the other find the lengths of both the diagonals​

Answer 1

Answer:

Step-by-step explanation:

let d₁=x

and d₂=5+x

ATQ

area = 1/2*d₁*d₂

75    = 1/2*x*[x+5]

150=x²+5x

x²+5x-150=0

D= b²-4ac

=25+4*1*150

=24+600

=624