(c) Given that the system has at least one type of defect, what is the probability that it has exactly one type of defect

i think this could be a possible answer (1 / 84) -1

good luck! : d

77

step-by-step explanation:

80π/3 or about 83.775

step-by-step explanation:

since a cone is 1/3 of a cylinder, we need to find the base's area. since area = πr^2, we get 16π. then, multiplying this by 5, we get 80π. dividing by 3, since the cone's volume is 1/3 of that of a cylinder's, we get 80π/3.

hope this !