Answer:
octagon, regular
Step-by-step explanation:
it has eight sides and the side all measure the same amount
It is obvious that the radicals with negative sign tends to be less than those that are positive. So from there you already know a basic order. Now to be sure, you can use a calculator or just solve by squaring the whole number to find the radical form.
Answer:
2 is the answer
Step-by-step explanation:
1 + 1 would be 2
