Eryn is calculating the height of the St Louis Arch using trigonometry.  She is standing ½ mile
away from the Arch and her eyes, which are exactly 5 feet above the ground,
make a 13.3 degree angle with the horizontal. 
How tall is the Arch in feet?
1 mile = 5280 feet
Make a good drawing...

What is the value of the expression below? (81^2)^1/8

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

If you measured the width of a window in inches and then in feet with measurement would you have the greater number of units