Question

a diagonal of the rhombus is 80% length of other diagonal then the area of the rhombus is how many times the square of length of longer diagonal?

Answer 1

Step-by-step explanation:

let the length of longer diagonal be

'x'

one diagonal = 80% of x

= 0.8x

area of the rhombus

= x × 0.8x/2 = 0.4x^2

square of length of longer diagonal

= (x)^2 = x^2

ANS: area of rhombus is 0.4 times the square of the length of longer diagonal .