The answer depends on the shape. There are formulae for some simple shapes. Some more complicated shapes can be partitioned into simple shapes. You can then calculate the area of each simple shape and add the results together. With still more complicated shapes, yo will need to adopt more demanding methods.
Chat with our AI personalities
The formula is Length x Width. Here is an example. Lets say I have a square. The width is 7 and the length is 8. & x 8 is 56. So the area is 56
Calculate the area of the room. Calculate the area of the window (or whatever opening) Room Area*100/Window Area
It is not possible to calculate the area given only the volume.
Average area
The 45 degrees is an angle. To calculate an area the length and width are needed.
We can calculate the area by taking out the product of the length and the breadth of the house