Find the area of the polygon.
7 cm
6 cm 6 cm
12 cm
12 cm
7 cm

Let the mean of the population be 38 instances of from 6" - 9" hatchings per nest, and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% or a 2.5% margin of error?

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radil and altitudes is 4: 3? 23

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.