Question

The perimeter of a rectangle is 30cm the breadth of the rectangle is 9cm what is its length

Answer 1

Answer:

Step-by-step explanation:

Answer 2

hey mate ur answer is

perimeter of rectangle = 2(length+breadth)

let its length be x

30 = 2(x+9)

30=2x+18

30-18=2x

12=2x

x=12/2

x=6

Therefore, the length of the rectangle is 6 cm.

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