When finding the volume of a triangular prism, why is it necessary to multiply by 1/2 or divide by 2?

Find the greatest common factor of the followig monomials 46g^2h and 34g^6h^6

Solve 17= -13 - 8x and show your work.

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return