How many thousands does 0.572 represent

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6

The graph shows a vertical translation of y= square root of x cubedwhat is the range of the translated function? {yly < 0}{yly > 0}{yly is a natural number}{yly is a real number}

Which angle is the smallest? also give me an explanation so i can complete it to other questions as well, : )