I'd say centimeters, if that's what you're looking for. Maybe 1-2 cm.
9*16-132/6=122...........
The length is 10 meters.
150 divided by 15 is 10.
Hope this helps!
To double the principle the formula is
2p=p e^rt
2=e^rt
2=e^0.12t
Solve for t
T=(log(2)÷log(e))÷0.12
T=5.78 years
