Question

Length of a rectangle is 4 less than the thrice of its breadth the perimeter of the rectangle is 110

Answer 1

Step-by-step explanation:

let breadth be x

then

length will be 3x-4

acc to question

Perimeter of rectangle = 110

2(l + b) = 110

2(3x-4+x) = 110

4x - 4 = 55

4x = 59

x = 59/4 cm = b

l = 3x-4 = 3x59/4 - 4 = 177-16/4 = 161/4 cm