Question

The length and the breadth of a rectangle in the ratio 3:2 if its perimeter is 1m 40cm.find its dimensions​

Answer 1

Answer:

42 and 28

Step-by-step explanation:

2{3x+2x}= 140 cm

6x+4x=10x=140cm

x=140/10=14

1st side = 14*3=42

2nd side=14*2=28

Answer 2

Answer:

let length=3x

let breadth=2x

perimeter of rectangle=2(L+B)

1.40 m=2(3x+2x)

1.40=6x+4x

1.40=10x

1.40/10=X

1.4=X

length=3x

=3×1.4

=4.2m

breadth=2x

=2×1.4

=2.8m

Step-by-step explanation:

hope it helps please mark me brainliest