well, school was, again, a ordinary school day. but this is what i learned throughout in school! pythagorean theorem (hypoteneuse) a squared + b squared + c squared - how to find the hypotenuse? do a squared + b squared + c squared add them up and find the square root of c squared next!! volume of a sphere v = 4/3pi x r cubed volume of a cone v= pi r squared h/3 (h= height) volume of a cylinder = pi x r squared x h (easy ones) volume of a cube and cuboid cube = v = length cubed cuboid = v = l x w x h circumference of a circle = 2 pi x radius squared diameter (circumference) C = pi x d radius = d = 2r i kinda forgot diameter :D anyways that's all!
I'm really smart <3
