201,637 views
9 votes
9 votes
A triangular pyramid has a base shaped like an equilateral triangle. The legs of the equilateral triangle are all 7 feet long, and the height of the equilateral triangle is 6.1 feet. The pyramid's slant height is 9 feet. What is its surface area?

User Arnol
by
3.3k points

1 Answer

24 votes
24 votes

Answer:

115.85

Explanation:

User Patto
by
3.1k points