Which is a solution to (x − 2)(x + 10) = 13?

Find the value of tan theta if sin theta = 12/13 and theta is in quadrant 2

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

Abcd ≅ klmn ≅ pqrs ≅ wxyz given that information, which figures are reflections of abcd?