Question

The perimeter of a rectangle is 60 metres and its length is two metre more than twice the breadth. What are its length and breadth?​

Answer 1

Answer:

Step-by-step explanation:

Perimeter of a rectangle is  2l+2b  where l is the length and b is the breadth of the rectangle.

According to the question, 2l+2b=60  (Equation 1)

Also,  l=2b  (Equation 2)

Placing equation 2 in equation 1, we get;

2(2b)+2b=60  

6b=60  

b=10m  

l=2b=20m  

Area= l×b=20×10=200m2

Answer 2

Step-by-step explanation:

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