Question

if the perimeter of a rhombus is 80cm and one of its diagnols is 24 CM then find the length of the other diagnol

Answer 1

Each side of diagonal = 80/4 = 20 cm

length of diagonal = 24 cm

The two diagonals of a rhombus are perpendicular to each other
look the above figure

x^2=20^2 - 12^2

x^2 = 400- 144 = 256

x = √256 = 16 cm

So, the length of other diagonal is 32 cm.

Answer 2

Hi mate ,

here is your answer

Given

The perimeter of rhombus. = 80cm
The length of one diagonal = 24cm

refer this pic for the solution

hey I hope it is useful if so please mark as brainliest....