Iwant to completely restart maths (let's get to the point). i'm at the age of 15, and i feel i'm doing pretty bad at maths (although i like the subject a lot). so i was wondering if i could restart my learning (i'm talking about restarting even fractions and divisions, so you can have an idea of how big this "project" of mine is), in order to get more used to complex calculations. i want to know how can i "start to restart" and where can i find the materials to do so. to anyone that take the time to me : 3

Hello, Oliveria. I am saddened to hear that you have started a whole rewrite of your plan for mathematics, but fear not; there are a couple of resources and websites that are always ready for you. For starters, visit websites that have at least 7th or 6th grade and up in benchmark mathematics content; this would be IXL, KhanAcademy, or even take some of the lesson tutorials from places like Symbolab and mathpoppa (please, don't use the algebra calculator a lot. It will add more to your demise). Any how, you can always ask your guidance counselor at your school for help, or even your algebra teacher for some tutorials on certain topics. Always at least try to ask for help from your teacher or friends; even if you think they can't help much, it is always best to try

It seems that you have enough self direction and initiative to go on this route, now you just need the additional boosts :)

The surface area would be 576 because you multiply all the numbers then multiply that number by 6