Perimeter is not a concept that is appropriate to solid objects.
To find the perimeter you add and to find the area we multiply.
perimeter of what quadrant?
what is the perimeter of a pentegon?
You find perimeter by adding all the sides of a figure.
6 inches
If you know the perimeter, there is no need to find it again.
To find the perimeter you add and to find the area we multiply.
The perimeter of a triangle is the distance around it. Add the lengths of the three sides to find the perimeter.
perimeter of what quadrant?
what is the perimeter of a pentegon?
Find the distance of each side and add to find the total perimeter.
you can only find the perimeter of shapes, honey, not fractions.
You find perimeter by adding all the sides of a figure.
6 inches
There is no reason for the perimeter of a triangle to have any relation to the perimeter of an unrelated rectangle!
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.
To determine the number of concrete blocks needed for a 30 x 40 building, first calculate the total wall area by multiplying the perimeter by the wall height. The perimeter is (30 + 40) x 2 = 140 feet. If, for example, the wall height is 10 feet, the total wall area would be 140 x 10 = 1,400 square feet. Then, divide this area by the area of a standard concrete block (typically 1.5 square feet) to find the number of blocks required, resulting in approximately 933 blocks, not accounting for windows, doors, or waste.