Question

3. Find the breadth of a rectangular plot of land, if its area is 440 m2 and the length is 22 m. Also find its perimeter.

Answer 1

Answer:

GIVEN:- Length- 22 m

Area- 440 m²

Let the breadth be x. So,

area= Length × breadth

440= 22 × x

440/22= x

x= 20m

The breadth of the rectangular plot is 20m.

Step-by-step explanation:

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Answer 2

$\huge\tt{\underline{Appropriate\:Question:}}$

Find the breadth of a rectangular plot of land, if its area is 440 m² and the length is 22 m. Also find its perimeter.

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Given that:-

Area of rectangular plot = 440m²

Length of rectangular plot = 22m

To find:-

Breadth of rectangular plot

Perimeter of rectangular plot.

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$\bold{Solution}$

From the question it is given that,

Area of the rectangular plot = 440 m²

Length of the rectangular plot = 22 m

We know that,

Area of the rectangle = $\boxed{\tt \red{Length × Breadth}}$

440 = 22 × Breadth

Breadth = $\cancel{\frac{440}{22}}$

= 20 m

Then,

Perimeter of the rectangle = $\boxed{\tt \red{2(Length + Breadth)}}$

= 2 (22 + 20)

= 2(42)

= 84 m

∴Perimeter of the rectangular plot is 84 m and breadth is 20m

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