Area of Square Based PyramidArea of Square Based Pyramid
Find the surface area from the square base side and the slant height of one triangular face.
Practice: enter the total surface area rounded to the nearest hundredth.
Formula: surface area = base area + lateral area = s2 + 2sl. The lateral area is four congruent triangles, each with area 1/2 x s x l.
To link to this page, copy the following code to your site: |
More TopicsEducational Videos |
|