Find the area of the semicircle.
Either enter an exact answer in terms of t or use 3.14 for it and enter your answer as a decimal
units?

Find x & pleeeeaaaassseeee me !

Gretchen is setting up for a banquet. she has 300 chairs and needs to distribute them evenly among t tables. how many chairs should she put at each table? write your answer as an expression.

One positive number is 9 more than twice another. if their product is 95, find the numbers