I have another question. If I have 3.14 cm^2/(2.00cm/2)^2 would it be 3.14 cm?

Answer 1

Im not one of those experts doing this, but don't you have a calculator?

Anyways there are sites that help:
w w w. quickmath . c o m (no spaces)

Sometimes I goof on simple algebra problems and I use their equation solver to fix mistakes, etc.... use it and plug in your equation with variables (don't put in the cm, you can just add it at the end)

Answer 2

I don't know what the / mark in the denominator means.