133k views
2 votes
Cho is building a Sandcastle in the shape of a triangle pyramid the area of the base is 7 square feet each side of the base is a length of 4 feet and the height of each face is 2 feet what is the surface area of the pyramid?

User Omertron
by
5.4k points

1 Answer

1 vote
It has a surface area of 39 square feet.
User Roray
by
6.1k points