Question

Rahul is playing in a room which is 7.5 m long and 4.5 m wide. Find the area of that room.​

Answer 1

AnSwer -:


Area of that room is 33.75 m^2

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Explanation-:

Formula of area of rectangle-:

“A = l x b”

A = Area

L = length

B = breadth

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Given ,

A room is 7.5 m long and 4.5 m wide.

To find ,

Area of rectangle

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We know that ,

A rectangle is a shape whose length is

greater than breadth and parallel sides

are equal.

Shape of that room is rectangle.


Formula of area of rectangle-:

“A = l x b”

A = Area

L = length = 7.5 m

B = breadth = 4.5 m

Area = ??

Now ,

7.5 x 4.5

= 33.75

Hence,

Area of that room is 33.75 m^2

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Properties of rectangle-:

•A rectangle is a quadrilateral.

•The opposite sides are parallel and

equal to each other.

•Each interior angle is equal to 90

degrees.

•The sum of all the interior angles is

equal to 360 degrees.

•The diagonals bisect each other.

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