What is |3456|? Absolute Value

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

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost