some formulas
more formulas
even more formulas
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OMG! formulas!
100
what can you find if you have Rate and Time?

How?

what is Distance.


R*T=D

100
what is the formula of Interest?

A = P(1 + r)^Y

100
Temperature conversion?

C = 9 /5 (F – 32)

100
How much is tax if you know the percent and purchase amount

T = rP

100
perimeter of a rectangle

P = 2l + 2w

200
Area of a rectangle
A=LW
200
perimeter of a parallelogram 

P = 2a + 2b 

200
area of a paralelogram

A = bh

200
perimeter of a trapezoid

P = b+a+B+d  


200
area of a Trapezoid 

A = 1/2*h(B+b)

300
perimeter of a triangle
P=S1+S2+S3
300
Area of triangle
A=1/2*b*h
300
angels of Triangle???

A1+A2+A3=180 degrees

300
surface area of a solid rectangle

SA =2lw+2wh+2lh

300
Volume of Solid Rectangle

V = lwh

400
circumference of circle

C= 2πr

π=pi (3.14159...)

400
area of circle

A = πr 2


π=pi (3.14159...)

400
Lateral surface area of a cylinder 

LSA = 2πrh

π = pi (3.14159...)

400
total surface area of a cylinder 

SA =2πrh+2πr 2


π = pi (3.14159...)

400
volume of cylinder 

V = πr 2*h

π = pi (3.14159...)

500

 Lateral Surface Area of a cone

LSA = πrl

500
total surface area of a cone

SA = πr 2+ πrl

500
volume of cone

V = 1/3 πr2*h

500
surface area of sphere

SA = 4πr 2

500
Volume of sphere

V = 4/3 πr3