A triangle has 8cm and 5cm and an angle of 90° between them. Calculate the smallest angle of the triangle

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

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?

How can you find the magnitude of a vector, v = < x,y > , where the horizontal change is x and the vertical change is y?