how much material is needed to construct a triangular tent that is 10 feet wide , 12 feet tall and 18 feet long with measurement side of 13 feet?


768 square feet
1024 square feet
1120square feet
1392sqaure feet

how much material is needed to construct a triangular tent that is 10 feet wide 12 feet tall and 18 feet long with measurement side of 13 feet768 square feet102 class=