What is the surface area of the geometric figure that can be formed by the net? [Not drawn to scale]
Choices:
36 cm2
60 cm2
66 cm2
72 cm2

The weight of full–grown tomatoes at a farm is modeled by a normal distribution with a standard deviation of 18.4 grams. the 95 percent confidence interval for the mean weight of the tomatoes is calculated using a sample of 100 tomatoes. what is the margin of error (half the width of the confidence interval)?