Question

the length of a rectangle is 7m more than its breadth. if the perimeter is 46 m,find the breadth​

Answer 1

Step-by-step explanation:

So, as per the question, the length is 7m more than the breadth. Hence, it could be written as x + 7. The perimeter of the rectangle is 50m. Hence, the breadth of the rectangle is 9m and its length is 9m + 7m = 16m.

Answer 2

Answer:

let the breadth be x m

so, the length will be (7+x) m

perimeter of rectangle= 2(l+b)

46=2×(7+x+x)

46=2×7+2x

46/2=7+2x

23-7=2x

16/2=x

x=8m= breadth

x=8m= breadthlength=7+x=7+8= 15m

Step-by-step explanation:

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