Studied by 8 peoplearea of a circle
πr²
circumference of a circle
2πr
area of a rectangle
lw
area of a triangle
(1/2)bh
find a side (pythagorean theorem)
c²=a²+b²
30-60-90 triangle
45-45-90 triangle
volume of a rectangular prism
lwh
volume of a cylinder
πr²h
volume of a sphere
(4/3)πr³
volume of a pyramid
(1/3)lwh
Note
Flashcard