diameter of a circle = 2*radius or circumference/pi
Chat with our AI personalities
L=1.5w It means that there is always a constant ratio, which is 1 1/2 between the length and the width. So if you know the dimension of either one, you can calculate the dimension of the other. Example: Suppose that the width = 10. Now you can calculate that the length = 15. Second example: What is the width if the length is 45? Now use the relationship given to calculate that the width is 30.
length x width = area
length * width
If the room is rectangular, the area is the product of its length and width.
the formula for area of a square is length times width