A metalworker is creating decorative points in the form of triangular pyramids to go on top of a fence she is building. She wants to know the surface area of each pyramid. Use the surface area formula to find the surface area of each pyramid based on the figure.
(1 point)
The surface area formula for a triangular pyramid is given by:
Surface Area = Base Area + Lateral Area
The base area can be found by calculating the area of the triangular base of the pyramid.
The lateral area can be found by calculating the sum of the areas of the triangular faces of the pyramid.
To find the surface area of each pyramid, we need to know the dimensions of the triangular base and the slant height of the pyramid.