using the value of a trigonometric function in excercises 47-52, use the value of the trigonometric function to evaluate each function

If kn = 9 cm, mn = 21 cm, rs = 42 cm, and ps = 18 cm, what is the scale factor of figure klmn to figure pqrs?

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

Why is x= 4 a solution to the proportion 14/x 56/1 6