Related Rates Formulas Flashcards
1
Q
circumference of a circle
A
C = 2 pi r
2
Q
area of a circle
A
A = pi r^2
3
Q
change of circumference
A
dC/dt = 2pi dr/dt
4
Q
change of area of circle
A
dA/dt = 2pi r dr/dt
5
Q
area of rectangle
A
l*w
6
Q
area of cube
A
x^3
7
Q
area of right triangle
A
1/2(b*h)
8
Q
distance formula
A
sqrt ((x2-x1)^2 +(y2-y1)^2)
9
Q
volume of sphere in terms of radius
A
4/3(pi) r^3
10
Q
volume of sphere in terms of diameter
A
1/6 pi d^3
11
Q
area of rectangular prism
A
2(lw + hw + lh)
12
Q
volume of rectangular prism
A
l w h
