False, the prism can be of any length.
2*area of triangular faces + perimeter of triangle*length of prism (not prisim).
30cm
you would have to add all the different areas of each side together to get the surface area. the formula though, would be side area times three, plus the base
The answer depends on formula for WHAT! Its surface area, number of edges, mass, volume. And since you have not bothered to share that crucial bit of information, I cannot provide a more useful answer.
Assume that a = apothem length of the triangular prism, b = base length of the triangular prism, and h = height of the triangular prism. The formulas to find the surface area is SA = ab + 3bh.
It depends on the size of the triangular prism, but depending on the side of the prism you use the triangle area formula to find it or the rectangle area formula to find it.
2*area of triangular base + perimeter of triangle*length of prism.
Area of triangle * 2 + perimeter of triangle * length.
bh(s1+s2+s3)h
the defnition of find the surface area of triangular prism and cylinder
A triangular prism is a three-sided prism with three faces joining corresponding sides. The formula for its surface area is SA = wh + lw + lh + ls, where l=length, h=height, w=width and s=side.
find the area of all the faces then add them all up. this is how you get surface area and there isn't any formula for it
Length of prism * perimeter of triangular face.
triangular prism- formula: Abh(area of the base * height)
To find the surface area of an equilateral triangular prism you take the area of the rectangular sides and the triangular bases and add them up and your done.
Just use the formula (Base x Height '/. 2) to get the area