Question

the perimeter of a rectangle is 20 m. Its length is 2 m greater than its breadth. Find its length and
breadth.​

Answer 1

Answer:

8

Step-by-step explanation:

20=2(2+b)

20=4+2b

2b=20-4

b=16/2

b=8

Answer 2

Answer:

B= 8

Step-by-step explanation:

perimeter of a rectangle =2(L+B)

                       20m= 2(2m+b)

                     B  =   20/2-2

                       B = 8                  

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