You add the lengths of all four sides.
Square is a special case of a rectangle and the same formula may be used to find the perimeter
yes
to find the perimeter of a circle you simply do this (pi x D )
i dont no if you can find the perimeter of a triagle by using subtration the formula is adding all the up together.
You add the lengths of all four sides.
You cannot: there is not enough information.
Square is a special case of a rectangle and the same formula may be used to find the perimeter
There are many formulas for perimeter depending on what shape you are trying to find the perimeter of. The perimeter is the distance around a shape, so one formula to find perimeter is simply adding all the side lengths together.
no
yes
I think so
to find the perimeter of a circle you simply do this (pi x D )
There is no way to find perimeter from a 3D figure. However, you can find the perimeter of a side of a triangular prism by using perimeter formulas for a parallelogram or triangle.
Perimeter = 8 x (length of one side)
The answer depends on the information available.
with or without a formula