Question

length of a rectangle is 4 meteres less than twice its breadth .if the perimeters of the rectangle is 52 meteres .find its length and breadth​

Answer 1

Answer:

Hence, Length of rectangle is 16m.

Step-by-step explanation:

Answer 2

Answer:

length= 2×b-4

breadth=b

perimeter=2(l+b)

52=2(2b-4+b)

52=4b-8+2b

52=6b-8

52+8=6b

6b=60

$b = \frac{60}{6} = 10m$

breadth=10m

length=10×2-4

length=20-4=16m