A right triangular pyramid had a height of 12 inches and a base area of 41.57square inches. What is the volume in cubic inches of the pyramid. Please leave the formula! TIA!

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?

Acommunity group is building a garden on a rectangular lot of land. the lot measures 5x by 10x and the garden will be circular with a radius of 3x. how much of the land will be left over after the garden is built? a. 41 pi x^2 b. x^2 (50 - 9 pi) c. x^2 (50 - 3 pi) d. 41x^2