i want to lay carpet in a rectangular room30x20 how much carpet will i need
Area = length times width
A - 30 * 20
A = 30 * 20 ________ square units
To calculate the amount of carpet you will need to cover a rectangular room, you will need to know the length and width of the room.
In this case, the length of the room is 30 feet and the width is 20 feet.
To find the area of the room, you need to multiply the length by the width:
Area = length * width
Area = 30 * 20
Area = 600 square feet
So, you will need 600 square feet of carpet to cover the entire room.