Question

The sum of length and breadth of a rectangle is 10 cm; find the perimeter of the

rectangle. ​

Answer 1

Answer:20 is the answer.

Step-by-step explanation:

sum of the length and the breadth of rectangle= (l+b) =10

formula of perimeter of rectangle=2(l+b)

=2(10)

Answer 2

Answer:

sum of length and breadth= l+b = 10

perimeter = 2(length+breadth)

so, 2(l+b) = 2(10) = 20cm

Step-by-step explanation:

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