The radius of a sphere is 3 units. What is its surface area? Express the answer in terms of pi units2
Recall the formula SA-4 r2.

12
24
36
48

Which of the following is the missing term, a2, of the geometric sequence in which a1=2 and a3=200

Which equation matches the graph shown ?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?