Geometry Flashcards
Sphere Prism
SA:
4 • pi • r^2
Volume:
(4 • pi• r^3) / 3
Cone Prism
SA:
pi • r^2 + pi • r • L
Volume:
(pi • r^2 • h) / 3
Cylinder Prism
SA:
2 • pi• r^2 + pi • r • h
Volume:
(4• pi• r^3) / 3
Parallelogram
Perimeter:
2a + 2b
Area:
B•h
Triangular Prism
SA:
S^2 + 2 • s • L
Volume:
Area of base • height
Cube Prism
SA:
6a^2
Volume:
B•h•w
Rectangular Prism
SA:
2ab + 2bc + 2ac
Volume:
L• w•h
Hexagon Prism
SA:
6• side • height + 3 sqr 3 • side^2
Volume: p • h + 2b
Area: 1/2 • apothem • perimeter
Trapezoid
SA:
Volume:
Area: 1/2 (b1 + b2) h
Perimeter: a + b1 + b2 + c
Circle/ circumference
C: pi • D or 2•pi• r
Area: pi• r^2
Hollow Cylinder
Volume:
Pi• r^2 • h - pi • r^2 • h
Rectangular Pyramid
Volume: 1/2 • w • l • h
Distance Formula
Sq.(( x-x)^2 + ( y-y) ^2))
Pythagorean Theorem
A^2 + b^2 = c^2