Jomath wrote:Suppose you have a pipe with a circumference of 8cm and length of 30cm, and that 10 turns of a wire are wrapped around the pipe. What is the length of the wire?
theres complicated formulas for if U use width of the wire
they didnt give you that so i dont think U have to do that
i dont no why they said length
just do 10*circumference i think
i dont no why they said stuff abt dec places
maybe theres some formula they want U to use??