How do you figure out how to make 4 columns with equal space between on an 8 1/2 x11 piece of paper

Select the sequences that are geometric.

Match each inequality to the number line that represents its solution

The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3