The trunk of a palm tree has cylindrical tubes that carry water. each tube is 0.0003 wide. one of the tubes in a palm tree trunk is showna - the trunk of a palm tree has cylindrical tubes that carry water. each tube is 0.0003 wide. one of the tubes in a palm tree trunk is shownb - the tubes in a palm tree are between 20-21 meters long. what is the approximate volume?

The answer is 0.00000141 cubic meter.

Step-by-step explanation:

The formula for volume of cylinder is given as :

Given dimensions are :

Radius = 0.0003/2 = 0.00015

Height = 20 meters

So, volume will be = or 0.00000141 cubic meter.

(n^3 - n)

= n(n-1)(n+1)

since it is divisible by 3 and 2 ,because it is a multiple 3 consecutive number

if, n-1 is odd then n+1 is also odd, then it is a multiple of 9

but if, n-1 is even then n+1 is also even, then it is a multiple of 4

so, largest multiple = max(9*2, 4*3) = max(18, 12) = 18

answer is 67%

step-by-step explanation: