A triangular prism is 13.9 centimeters long. It has a triangular face with a height of 15 centimeters. The volume of the prism is 2,085 cubic centimeters. What is the base of its triangular face?
+37153 Volume of the prism = area of triangular face x length
= 1/2 base * height x length
2085 = 1/2 (base)(15) * 13.9 solve for 'base' in cm
