When creating the formula for surface area with triangle pyramid essay equals 1/2 AB + 3 1/2 lb what formula is being used

1 answer

The formula being used is the formula for the surface area of a triangular pyramid. The formula is given as:

Surface Area = 1/2 * base * perpendicular height + 3 * (1/2 * length * slant height)

In this formula, "AB" represents the base of the triangle, "lb" represents the length of one of the triangular faces, and the numbers 1/2 and 3 are coefficients used to calculate the surface area.