Question

The perimeter of a rectangle is 28 cm. Let’s find its length, if it is 1 cm more than 3/2 times its breadth. Let b cm be the breadth of the rectangle. Since the length is 1 cm more than 3/2 times its breadth, the length can be expressed as:

Answer 1

Answer:

b=4;l=10

Step-by-step explanation:

perimeter=2(l+b)

let length be 5/2b  

28=2(5/2b+b)  

28=5b+2b  

28=7b  

b=4

therefore l=5/2*4

=10

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Answer 2

Answer:

Length = (3/2) b+1

Step-by-step explanation:

Length- length is going to be 3/2 as given in the problem.

B- Let b cm be the breadth of the rectangle and the cm of the breadth is 1.