Line UT IS CONGRUENT TO ? is congruent to line YX

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

Do 12/14 and 8/10 have the same value? explain your answer.

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2