Question

The length of a rectangle is half to its breadth and its perimeter is 33 M The length of the rectangle is

Answer 1

Answer:

Step-by-step explanation: perimeter = 2(l+b)

l=b/2

2(b/2 + b )  =  33

2(3b/2)     =  33

3b = 33

b = 33/3

b = 11

l = 11/2

l = 5.5

Answer 2

The length of rectangle is 5.5 m

Step-by-step explanation:

Let the breadth be x

The length of a rectangle is half to its breadth

Length of rectangle = $\frac{x}{2}$

Perimeter of rectangle = $2(l+b)=2(x+\frac{x}{2})=2x+x=3x$

We are given that  its perimeter is 33 M

So, 3x=33

x=11

So, Length of rectangle =$\frac{x}{2}=\frac{11}{2}=5.5 m$

Hence the length of rectangle is 5.5 m

#Learn more:

Find the breadth of the rectangular plot of land whose area is 660 m² and whose length is 33 m. Find

its perimeter.​

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