Question

The area of a rectangular hall is 119 m2

. If its length is 17 m , then find its breadth​

Answer 1

Answer:

7m

Step-by-step explanation:

area of the rectangular hall = l*b

l = 17m

Area = 119m²

119 = 17*b

119/17 = b

7 = b

Therefore it's breadth is 7m.

Hope it is helpful☺️

Answer 2

Length of rectangle l = 17m

Area of rectangle = 119 m²

Let us consider, the breadth of rectangle be ‘x’

Area of rectangle = 2(l + b)

119 = 2(17 + x)

119 = 34 + 2x

119 - 34 = 2x

2x = 85

x = 42.5

Therefore, the length of the rectangle is 42.5 metres and breadth is 17 metres.......

............ (Because length of a rectangle is greater than its breadth)