Geometric Formulas Flashcards
To study for AP test
1
Q
Area of a trapezoid
A
A = 1/2 (b1 + b2) * h
2
Q
Volume of a sphere
A
V = 4/3 π r^3
3
Q
Surface area of a sphere
A
A = 4 π r^2
4
Q
Volume of a cylinder
A
V = π r^2 h
5
Q
Volume of a cone
A
V = 1/3 π r^2 h
6
Q
Pythagorean’s theorem
A
a^2 + b^2 = c^2
7
Q
Area of a circle
A
A = π r^2
8
Q
Surface Area of a cylinder
A
A = 2πrh
