Willl give 100 points!!
Find the exact value of sine, cosine and tangent.

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s?

The test scores of 32 students are listed below. construct a boxplot for the data set and include the values of the 5-number summary. 32 37 41 44 46 48 53 55 57 57 59 63 65 66 68 69 70 71 74 74 75 77 78 79 81 82 83 86 89 92 95 99

Plz hurry evaluate the expression a+b where a=8 and b=19