Triangle abc is a nght triangle and sin(539) = 1 solve for which equation correctly uses the value of x to represent the cosine of angle a? x and round to the nearest whole number cos(539) cos(530) = 4 cm cos(530) = cos(539)

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?