Noah creates an arc 22 cm long with an angle measure of 40° by first creating a circle. To the nearest tenth of a centimeter, what is the radius of the circle he created?

Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?

Hurry which expression is equivalent to 3√x^5y?

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?