Find the volume of a pyramid whose base is an equilateral triangle with sides measuring 14 and whose height is 30.
Vpyramid = area of base * height / 3
Area of base = sqrt (3) / 4 * 14^2 = 49sqrt (3)
Volume = 49 sqrt (3) * 30 / 3 = 490 sqrt (3) units^3 ≈ 848.7 units^3
