2×2 dvkjsdnvkjdbvjdbvj

Iwill make brain if you me correctly fill this out needs due today pls and send it back to me (click the link and you will get it)

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

Which equation can be solved to find x the measure of jk in the apex