Can someone tell me the answer for this please?

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?

An object in geometry with no width, length or height is a(n):