A circle is cut from a square piece of cloth, as shown: - 52"
How many square inches of cloth are cut from the square?
(TT = 3.14)

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.

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Sammie has 3 times as many goldfish as nora. nora has 4 goldfish. how many goldfish do sammie and nora have in all?