10. A circular room has a square carpet perfectly fitting into it. The carpet has a side lengths of 8ft. What is the area of the uncovered floor or the room? Answer in the form ft2 and round to the nearest hundredth.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

What is the measure of sty in oo below? 130 310 230 50

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?