Geometry Flashcards
0
Q
Surface Area - SPHERE
A
4πr^2
1
Q
Volume - SPHERE
A
4πr^3 / 3
2
Q
Area - RECTANGLE
A
lw
3
Q
Area - TRIANGLE
A
bh / 2
4
Q
Area - EQUILATERAL TRIANGLE
A
s^2 sq. rt. 3 / 4
5
Q
Area - RHOMBUS
A
d1 • d2 / 2
6
Q
Area - SQUARE
A
s • s
7
Q
Area - TRAPEZOID
A
b1 + b2 / 2
8
Q
Area - triangle GIVEN ALL SIDES
A
sq. rt. s(s-a)(s-b)(s-c)
9
Q
Area - CIRCLE
A
πr^2
10
Q
Area - SECTOR
A
πr^2 ( θ/360)
11
Q
ARC LENGTH
A
2πr (θ/360)
12
Q
CIRCUMFERENCE
A
2πr
13
Q
Volume - RECTANGLE
A
lwh
14
Q
Volume - CUBE
A
s • s • s
