PLEASE HELLP
What is the area of a circle with a radius of 6 inches?
9 pi inches squared
12 pi inches squared
36 pi inches squared
81 pi inches squared

What is the standard form of -5x^2+2x^4-11+x^3+3x

Select the correct answer from each drop-down menu. let c(g) be the total cost, including shoe rental, for bowling g games at pin town lanes. c(g) = 5g+3 so, c(6) = 8? 33? 30? or 14? this means that for a $6 shoe rental? for $6 per game? for 6 games? for a total cost of $6? , the games are $8 each? total cost is $33? number of games is 14? or total cost is $30? reset next

If cos(θ)=2853 with θin q iv, what is sin(θ)?