Question

The perimeter of a rectangle is equal to that of a square with side 13m. If the rectangle is 16m long. What is it's breadth

Answer 1

Answer:

perimeter of rectangle = side of square

length of rectangle = 16m

2(l+b) = 13

2(16+b)=13

32+2b=13

2b=13-32

2b=19

b=19/2

Answer 2

Answer:

breadth is 10 m

Step-by-step explanation:

As given in the question

perimeter of rectangle = perimeter of square

2(l+b) = 4a

2(16+b) = 4×13 ( given )

16+b = 52/2

b = 26-16

b = 10 m

hope it helps ...