Which lengths can be used directly or indirectly to calculate volume of a hexagon right pyramid select three options

Which of the following pair(s) of circles have las a common external tangent? select all that apply. a and b a and c b and c

Astraight water slide is 175 feet above ground and is 200 feet long. what is the angle of depression to the bottom of the slide?

Hart manufacturing had six-month sales of $80 million, with $20 million of that amount from the internet. it set a goal to increase the percentage of total sales coming from the internet by 4 percent in the next six months. the results were total sales of $85 million. if the company meets its goal exactly, what will the dollar amount of internet sales be?