Afish tank is in the shape of a right circular cylinder with a height of 20 feet and a volume of 320 pi cubic feet. what is the radius, in feet, of the fish tank?

a. 16
b. 10
c. 8
d. 4

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice