There were 33 students in the school's spelling bee. in the first round, 8 of the students misspelled a word and were out of the competiton. how many students made it to the second round?

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

What is the gcf of 20c^3-5c^4+30c^6

This circle is centered at the origin, and the length of its radius is 6. what is the circle's equation? a. x^2+y^2=36 b x^2+y^2=6 c x+y=36 d x^6+y^6=1