The volume of a​ cone-shaped hole is 12 pi ft cubed If the hole is 4ft​ deep, what is the radius of the​ hole?

How many different three-digit numbers can be formed using the digits 1 comma 2 comma 9 comma 6 comma 4 comma 3 comma and 8 without repetition? for example, 664 is not allowed.

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

If sr is 4.5cm and tr is 3cm, what is the measure in degrees of angle s? a. 56.3 b. 33.7 c. 41.8 d. 48.2