If cos x = .47 and sin x = .88, what is tan x?

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

What is the circumference of a circle with an area of 50.24 cm²?

Cole says the distance between points (-5,0) and (0,-5)is 5 units. is he correct? explain why or why not.