Question

if the length of rectangle is 15 meters and it's perimeter is 48 meters.then find breadth​

Answer 1

perimeter of the rectangle = 2 ×(l + b)

2(15+b) = 48

30 + 2b = 48

2b = 48 - 30

2b = 18

b =18/2

b = 9

therefore the breadth of the rectangle is 9 m

Answer 2

Answer:

the breadth of the rectangle is 9 meters

Step-by-step explanation:

PERIMETER OF RECTANGLE = 2(l+b)

48 = 2 ( 15 + b )

48 = 30 + 2b

48 - 30 = 2b

18 = 2b

18/2 = b

breadth = 9 meter