Question

the sides of a rectangle in the ratio 3:5. find it sides if the perimetr is 160​

Answer 1

Answer:

length=30cm, breadth=50cm

Step-by-step explanation:

let length of rectangle be 3x and breadth be 5x

perimeter of rectangle=2*(l+b)

=>160=2*(3x+5x)

=>160/2=8x

=>80=8x

=>x=80/8

x=10

length=3*10=30cm

breadth=5*10=50cm

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