3,456 I thinks is the answer do u suppose to multiply of something
It is:
40+1+0.3+0.02=41.32
The tree grows 6cm per year and we need to find out how long it will take to grow 1 meter. We know that 1 meter is equal to 100 centimeters. So:
6x = 100
x = 16.67
It will take 16.67 years (or one and two-thirds of a year) for the tree to reach 1 meter.
3,100 mg is 3.1 grams as there a 1000 mg in a gram.