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16 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Perimeter of a rectangle or parallelogram
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P=2l+2w
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P= perimeter
l= length of one side w= length of adjacent side |
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perimeter of a square or rhombus
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P=4s
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P= perimeter
s= length of each side |
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circumference of a circle
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C=(pi)d or C=2(pi)r
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C= circumference
d= diameter r= radius (pi)= 3.14 or 22/7 |
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Area of a square
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A=s^2
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A= area
s= length of a side |
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Area of a rectangle
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A=lw
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A= area
l= length of one side w= lenght of an adjacent side |
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Area of a triangle
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A=1/2bh
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A= area
b= length of base h= length of corresponding altitude |
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Area of a parallelogram
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A=bh
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A=area
b= length of base h= length of corresponding altitude |
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Area of a trapezoid
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A=1/2h(b1+b2)
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A=area
h= length of perpendicular segment between bases b1= length of one base b2= length of the other base |
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Area of a circle
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A= (pi)r^2
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A=area
r= radius (pi)=3.14 or 22/7 |
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Volume of a cube
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V=s^3
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V= volume
s= lenght of side |
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Volume of a prism
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V= Bh
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V=volume
B=area of base h= Length of altitude of prism |
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Volume of a rectangular solid
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V=lwh
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V=volume
l= one dimension of solid w= second dimension of solid h= third dimension of solid |
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Volume of a cylinder
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V=(pi)r^2h or V=Bh
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V=volume
(pi)= 3.14 or 22/7 r= radius B= are of base h= length of altitude of cylinder |
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Volume of a pyramid
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V=1/3Bh
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V= volume
B=are of a base h= length of altitude of pyramid |
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Volume of a cone
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V=1/3Bh or V=1/3(pi)r^2h
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V=volume
(pi)= 3.14 or 22/7 r= radius B= are of base h= length of altitude of cone |
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Volume of a sphere
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V=4/3(pi)r^3
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V=volume
r=radius (pi)= 3.14 or 22/7 |
