The area of a room is 216 m2 and its breadth is 12 m- Find the length of the room-

Let the length of the room be x m.Breadth of the room = 12 mArea of the room = (Length times; Breadth) = (x times; 12) m2It is given that the area of the ...

211

You visited us 211 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard VI

Mathematics

Area of Rectangle

The area of a...

Question

The area of a room is 216 m² and its breadth is 12 m. Find the length of the room.

Open in App

Solution

Let the length of the room be x m.
Breadth of the room = 12 m
Area of the room = (Length × Breadth) = (x × 12) m²
It is given that the area of the room is 216 m².
⇒ x × 12 = 216
⇒ x = $\frac{216}{12} = 18$
∴ Length of the rectangle = 18 m

Suggest Corrections

Similar questions

Q. The area of a room is 216 m² and its breadth is 12 m. Find the length of the room.

Q. The length and breadth of a room are in the ratio of

3 : 2

Its height is equal to half of its length. If the cost of carpeting the floor at Rs

4.00

per

m^{2}

is Rs

216

, then the area of four walls (in

m^{2})

The total cost of flooring a room at $R s . 85$ per $m^{2}$ is $R s . 5100$ . If the length of the room is $8 m$ , then find its breadth.

Q. Find the area of four walls(in

m^{2}

) of a room whose length

3.5

m, breadth

2.5

m and height

3

Q. Area of four walls of a room is

108 m^{2}

. If height and length of room are in the ratio 2: 5 and height and breadth are in the ratio 4: 5. The area of the floor of the room is

Join BYJU'S Learning Program

The area of a room is 216 m2 and its breadth is 12 m. Find the length of the room.

Let the length of the room be x m.Breadth of the room = 12 mArea of the room = (Length × Breadth) = (x × 12) m2It is given that the area of the room is 216 m2.⇒ x × 12 = 216⇒ x = 21612=18∴ Length of the rectangle = 18 m

The area of a room is 216 m² and its breadth is 12 m. Find the length of the room.

Let the length of the room be x m.
Breadth of the room = 12 m
Area of the room = (Length × Breadth) = (x × 12) m²
It is given that the area of the room is 216 m².
⇒ x × 12 = 216
⇒ x = $\frac{216}{12} = 18$
∴ Length of the rectangle = 18 m