What is the value of the third quartile of the data set represented by this box plot? 19 21 26 29

How do you find the circumfrance of a circle?

The graph shows the distance kerri drives on a trip. what is kerri's speed . a. 25 b.75 c.60 d.50

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how