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12 Cards in this Set

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  • Back
volume of a rectangular prism
V=Bh
V=(l*w)h
volume of a triangular prism
V=Bh
V=(1/2*l*w)h
height of a prism
V=Bh
V=l*w*h
volume of a cylinder
V= pi*r^2*h
volume equals pi times radius squared times height
volume of a pyramid
V= 1/3Bh
V=1/3(1/2*l*w)h
volume of a cone
V=1/3* pi* r^2* h
volume equals 1/3 times pi times radius squared times height
surface area of a rectangular prism
s=2(lw+lh+wh)
surface area of a triangular prism
find area of each face:

bottom, left side, and right side= (a=lw)

bases= [a=1/2bh(2)]
surface area of a cylinder
s=2*pi*r^2+ 2*pi*r*h

surface area equals 2 times pi times radius squared plus 2 times pi times radius times height
surface are of cone
s= pi*r*l+ pi*r^2
surface area of a pyramid
a= bh(# of sides)

area of base= (a=s^2)
add both areas
similar solids
use proportions

radii 1 height1
_______ ________
radii 2 height 2