The circumference of a redwood tree trunk is 18π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk?

The answer to your question is: Volume = 8100 π ft³  or      25446.9 ft³

Step-by-step explanation:

Data

Circumference = 18π

Height = 100 ft

Volume = πr²h

Circumference = 2πr

Process

Find r

               18π = 2πr

               r = 18/2

               r = 9

Volume = π (9)²(100

             = π (81)100

             = 25446.9 ft³  or 8100π ft³

step-by-step explanation:

for volume, add base x height x width