I'm not exactly at the best place atm (especially because i was using this app all day lol) but if suggest doing the smaller, easier things first. Then moving to things you are more intrested in and excel at. If you ahve something that is a priority, try and move that after the first couple easy things or immediate.
honestly just take good notes and pay attention in class. when studying make sure you are in a quiet area and make sure you know what youre studying. when it comes to getting good grades pay attention in class. do not be afraid to ask your teacher questions. good luck :)
You have to use the Pythagorean theorem because it is a right triangle. Consequently it is the square root of 12 squared plus 17 squared or approximately 20.81
