Why do you have to use estimation to find the number of triangles you need
for the string?
4 answers
Because its easier....??
what string?
and certainly, estimation is often easier than detailed calculation.
and certainly, estimation is often easier than detailed calculation.
We used estimating to find the total number of flags/pennants because estimating leaves us with a whole number. We cannot use detailed calculations because we would end up with a decimal, therefore we would not be able to make a flag based off of a decimal.
lol this dude is smart