Question

6.
The perimeter of a rectangle is 90 cm. If-th of the breadth is equal to half of its length, then find
length and breadth of the rectangle.​

Answer 1

Answer:

length 30

breadth 15

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Answer 2

Step-by-step explanation:

Let the division be x

2(l+b)=90

2(x+1/2x)=90

2(3/2)x=90

3/2x=45

x=30

Length=30

Breadth=15