Acylinder has a radius of 5 feet and a height of 8 feet. which of the following can be used to calculate the volume of a cone that fits exactly inside the cylinder? a. (3.14)(5^2)(8) b. 1/3(3.14)(5^2)(8) c. (3.14)(8^2)(5) d. 1/3(3.14)(8^2)(5)

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.