You cannot calculate the length and width of a room on its area alone. You could compute the square root of the area on the assumption that the room has a square shape, but you'd generally need the ratio of length over width.
The perimeter of a rectangle is the distance around the rectangle. The area of a rectangle is the space inside the rectangle. To calculate either one you need the length and the width of the rectangle. To calculate the area multiply the length times the width. To calculate the perimeter add the length+width+length+width (that is the distance all the way around)
Area of a room is its length times width.
Length (L) equals area (A) divided by width (W); or L = A / W.
you times the width by the length of the shape
To find the area of a rectangle, you need to know the formula: Area = length x width. Given that the perimeter is 72m and the width is 16m, we can calculate the length by using the formula for perimeter of a rectangle: Perimeter = 2(length + width). Substituting the values we have, 72 = 2(length + 16), which simplifies to length + 16 = 36. Therefore, the length of the rectangle is 20m. Finally, the area of the rectangle is 20m x 16m = 320 square meters.
If you are given the width and the perimeter, then figure out what the length is then calculate the area... hope this helps :)
It is the same as its length, and if that is not given, it is the square root of the area.
Area = (length) times (width)Length = (area) divided by (width)Width = (area) divided by (length)
If the area is already given, there should also be either width or length given. Do the area, divided by the length or the width. For example, the area divided by the width equal the length. Hope it helps.
Given the area, you need also the length if you want to calculate the width. The width can also be expressed as width = 300/blank.
Area divided by width equals length
This is impossible to do, since any length and width that satisfy the following equation: L*W=A Where L is length, W is width and A is area If only area is provided, then an infinate number of possible width and height values are possible.
For a rectangle, area equals length times width. To find the length given the width and area, divide the area by the width.
length x width = area
Divide the area by the width and it will give you the length.
Divide area by length and that gives you width.
Find the width, and multiply the length and the width.