My geometry teacher is letting us use an 8x11 sheet cheat for the final. What are some essential formulas / things I should include on the paper, that will help me on the final?

Question

Oliviabolivia · Answer

you should write down all the notations

Twaylor · Answer

what have you been working on

notmeta · Answer

@twaylor wrote:

what have you been working on

I'm just asking in general for the entire school year. But were currently on the vol and areas of different figures

Twaylor · Answer

oh wait i might have this written down already

Twaylor · Answer

for finding the volume of a cylinder its V=πr2h, for total surface area it's A=2πrh+2πr2, the total surface area of any prism you can think of is the sum of the areas of all its outer faces. the universal formula is: SA = 2B +Ph (SA being the surface area, B being the area of one base, P being the perimeter of one base, h being the height (length) of said prism) the volume of any prism is V = B*H (the volume of any prism is calculated by multiplying the area of its base by its height, the base area depends on the shape of the prism's cross-section, while the H is the distance between the two parallel bases):3