How do I find the area of a wall?
15 feet by 9 feet
Multiply.
A = LW
Is it 135
Actually it is 135 square feet.
To find the area of a wall, you need to multiply its length by its width.
In this case, you mentioned that the wall is 15 feet by 9 feet. So, to find the area, you would multiply 15 feet by 9 feet.
The formula to calculate the area is:
Area = Length × Width
By substituting the given measurements:
Area = 15 feet × 9 feet
Now, you can simply perform the multiplication to get the area of the wall:
Area = 135 square feet.
So, the area of the wall is 135 square feet.