12. AABC is a right triangle. If AB = 3 and AC = 7, find BC. Leave your answer in simplest radical form. A 2 square root 3
B 4 square root 3
C square root 58
D 2 square root 13

Anybody wanna ? (picture included? )

Pl asaaap ! match the term to the correct description. a type of wave that transfers energy where the particles in the medium move perpendicular to the direction in which the energy is traveling. a type of wave that transfers energy where the particles in the medium move parallel to the direction in which the energy is traveling. movement that is back and forth, like an equal sign = a type of wave that transfers energy where the particles in the medium move in a circle motion while the energy travels left or right. movement that is like a t transfers energy from one location to another 1. wave 2. parallel movement 3. perpendicular movement 4. transverse wave 5. longitudinal wave 6. surface wave

For which pair of objects would adding the same a