Question

The adjacent sides of a rectangle are in the ratio of 5:4 find the length and breath of rectangle if its perimeter is 90 CM also find the length of diagonals

Answer 1

i hope this is the right answer

Answer 2

Answer:

Step-by-step explanation:

side of rectangle -5:4

let length =5x

and breadth=4x

Perimeter of rectangle=2(l+b)

90=2(5x+4x)

90/2=9x

45=9x

x=45/9

x=5

length=5*5=25cm

breadth=4*5=20cm