This calculator calculates the surface area using apothem length, length of side, slant height values.
Formula:
Surface Area (SA) = ((ab) + (3bl)) / 2
Where,a = Apothem Length
b = Length of Side
l = Slant Height
Surface Area Triangular Pyramid Calculator
Surface Area Triangular Pyramid Calculation
a = Apothem Length
b = Length of Side
l = Slant Height