## What is the area of a 12×12 room?

How many square feet is a 12×12 room? The square footage of a room 12 feet wide by 12 feet long is 144 square feet. Find the square footage by multiplying the width (12 ft) by the length (12 ft).

## How do I find the area and volume of a room?

Calculate the volume by multiplying the measured length and width of the space together, then multiply the result by the height of the room. From the example, 10 * 25 feet = 250 square feet, and 5 * 10 feet = 50 square feet. Adding the two areas together gives 300 square feet.

## How do you find the area and perimeter of a room?

Assuming the room is square or rectangular, you would measure the length and width. Multiply the length by the width to get the area, and add twice the length to twice the width to get the perimeter.

## How do you work out M3 of a room?

Size of the room in M3

Multiply the width and length of a room by the height to get the cubic metres.

## How do you measure M3 of a room?

To calculate a volume in cubic meters, start by measuring your space. When measuring, find the length, width, and height of the space in meters. Next, multiply the three measurements together to find the volume in cubic meters.

## How do you find the area of a ceiling and wall?

Multiply the perimeter of the room by the ceiling height to get the wall area. If the perimeter is 40 feet and the height is 10 feet, multiply 40 times 10 feet to get a wall area of 400 square feet.

## What is area of four walls of a room?

The area A of four walls of a room of length l, breadth b and height h is given by the formula A=2(l+b)h.