Question

The length of a rectangle is three times its breadth. If its perimeter is 64 cm, find the sides of the rectangle

Answer 1

Answer:

Step-by-step explanation:

Answer 2

The sides of the rectangle are 24 cm and 8 cm

Step-by-step explanation:

Let the breadth of rectangle be x

We are given that The length of a rectangle is three times its breadth.

So, Length = 3x

Perimeter = 2(l+b)=2(3x+x)=2(4x)=8x

We are given that the perimeter is 64 cm

So, 8x = 64

x=$\frac{64}{8} = 8$

Length = 3x=3(8)=24 cm

So, the sides of the rectangle are 24 cm and 8 cm

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Length of a rectangle is three times its breadth. Perimeter of the rectangle is 272 Find its length and breadth?

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