I need the answer by today please help me I have some more I need help with to I will post those also

Find the solutions for a triangle with a =16, c =12, and b = 63º

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )