They should use 5 meters of tape since u syarted off but now u will use 2 and a half of wire i mean wire
It most common to round to the hundredths place, this is two spaces after the decimal.
So look two spaces right - 0.17. If the third digit (in this case 6) is higher than 5 you round the number up if its not, keep it the same.
"6" is greater than five, so round it to about (or approximately) 0.18.
The answer is 41 but if you take it step by step you will get 140
