Question

the length of a rectangle is 120 m and breadth is 3/4 of its length. find the area of the rectangle.​

Answer 1

Answer:

10800m^2

Step-by-step explanation:

Length-->120m

Breadth-->3/4*120

            --> 90

Therefore, Area=l*b

                         = 120*90

                         = 10800 m^2

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Answer 2

Answer:

Area of the rectangle = 10,800m²

Step-by-step explanation:

Given :

Length of the rectangle = 120m

Breadth of the rectangle is $\tt{\dfrac{3}{4}}$ of the length

To find :

The area of the rectangle

Concept :

First we have to find the Breadth of the rectangle .

So , breadth -:

$:\implies\tt{Breadth=\dfrac{3}{\cancel{4}}\times\cancel{120m}}$

$:\implies\tt{Breadth=3\times30}$

$:\implies\tt{Breadth=90m}$

So , the Breadth of the rectangle is 90m .

After that to find the area of the rectangle use this formula -:

$\boxed{\tt{A=L\:\times\:B}}$

Where,

A = Area of the rectangle

L = Length

B = Breadth

Solution :

$:\implies\tt{A=120m\times90m}$

$:\implies\tt{A={10,800m}^{2}}$

So , the area of the rectangle is 10,800m² .