# Base Edge of a Heptagonal Prism Calculator based on LSA

Heptagonal Prism is made up of two bases, top and the bottom one. Both are of the heptagonal shape with 7 sides. These sides are termed as the edges of the heptagonal prism. You can find the base edge value of the prism with the lateral surface area and height of the heptagonal pyramid.

Heptagonal Prism is made up of two bases, top and the bottom one. Both are of the heptagonal shape with 7 sides. These sides are termed as the edges of the heptagonal prism. You can find the base edge value of the prism with the lateral surface area and height of the heptagonal pyramid.

Code to add this calci to your website

#### Formula:

a = A_{L} / 7 * h
**Where,**
a = Base Edge
A_{L} = Lateral Surface Area
h = Height

#### Example

**If the LSA and height of the heptagonal prism are 250 m**^{2} and 60 m, then

Base Edge = 250 / (7 * 60)

= 0.6 m