Which of the angle pails can be classifled as vertical angles? 3 and 1
3 and 2
4 and 1
2 and 4
1 and 2

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Adecorative window is made up of a rectangle with semicircles at either end. the ratio of ad to ab is 3: 2 and ab is 30 inches. what is the ratio of the area of the rectangle to the combined area of the semicircles? possible answers: a. 2: 3 b. 3: 2 c. 6: π d. 9: π e. 30: π

I’m confused on how to work the pie charts