a right triangle has a hypotenuse 8 inches long and one leg 3 inches long. what is the length of the other leg?

The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?

What point is the projection of q on a) r b) s c) t

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11