Question

the length of a rectangle is 4 time's it's width. the perimeter of the rectangle 150cm . find the demcnsions of the rectangle?​

Answer 1

breadth is 15 and length is 60

Step-by-step explanation:

given length is 4 times width

thus let width be x and length be 4x

perimeter = 2(l+b)

150= 2(4x+x)

150= 8x+2x

150= 10x

15=x

thus width is 15

length is 4x which is 4×15=60