Here's the question you clicked on:
Alex_hellokitty<3
What is the height of a rectangular based pyramid with a volume of 300 cubic meters and base dimensions of 5 meters and 10 meters?
volume of a pyramid is 1/3 * base area * height 300 m^3 / (5 m * 10 m) = 6 m / 1/3 = 18 meters