Question

Breadth:8cm perimeter : 34cm
length:? what give me the step by step answer​

Answer 1

Answer:

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Step-by-step explanation:

per metre equal to 2 length + breadth

34/2 equal 8 cm + length

17-8 = length

length equal to 9

Answer 2

Step-by-step explanation:

let the length be x

and breadth = 8cm

Perimeter of rectangle = 2(l+b)

2 (x+8) = 34

2x+16=34

2x=34-16

2x=18

x=18/2

x=9

length=9cm