http://math.about.com/library/blmeasurement.htm is a great site... it has everything you need.
2006-12-26 14:26:32
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answer #1
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answered by blue.moon 2
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square A= s^2, where s = side No volume
rectangle A=lw where l=length and w = width No volume
triangle (ab)/2 where a=altitude and b = base No volume
circle A= pir^2 where r = radius and pi =3.1416... No Volume
cube A= 6s^2 and V= s^3
rectangular prism A=2lw+2lh+2wh V=lwh where h=height
pyramid V= (1/3)Bh where B =area of base an d h = height
total surface area =B+ (ps)/2 where p is base perimeter and
s is the slant height
sphere A= 4pir^2 V= 94/3)pi r^3
2006-12-26 14:37:26
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answer #2
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answered by ironduke8159 7
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phew that is a lot of formulas, well even though you can easily find them on the internet here goes:
square: s^2, where s is the side length
rect: l*w, where l and w are teh length and width respectively
triangle: (1/2)(b)(h) where b and h are the base and height lengths respectively
circle: (pi)r^2 where r is the radius
cube: e^3 where e is the edge length
rect prism: l*w*h, where l, w, and h are the length, width, and height respectively
pyramid: (1/3)(b)(h), where b is the area of the base and h is the height
sphere: (4/3)(pi)r^3 where r is the radius
2006-12-26 14:36:56
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answer #3
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answered by Anonymous
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area = L*W
Volume= L*W*H
square = Side^2
Rectangle = L*W
Triangle = 1/2 B*H
Circle = Pi*R^2
Cube = Side^3
Rectangular Prism = area of B*h
pyramid = 1/3 areaB * H
sphere = 4/3 Pi* R^3
2006-12-26 14:59:49
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answer #4
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answered by beanie_boy_007 3
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area = length times width
volume = length times width times height
2006-12-26 14:35:09
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answer #5
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answered by sk8er V 2
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area and volume
square
area=side*side=a^2
rectangle
area=l*b
triangle
1/2*base*height
circle
pir^2
cube
volume=edge*edge*edge=a^3
surface area=6a^2
rectangular prism
volume=base area*h
area 2(lb+lh+bh)
pyramid
voume=1/3base area*h
sphere
volume=(4/3)pir^3
surface area=4pir^2
2006-12-26 15:10:53
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answer #6
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answered by raj 7
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area and volume axb and axbxc
square axa
rectangle axb
triangle 0.5xa
circle 2pir pir^2
cube axaxa
rectangular prism
pyramid
sphere
grmpff
no woih pics
http://math.about.com/library/blmeasurement.htm
2006-12-26 17:35:00
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answer #7
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answered by gjmb1960 7
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You can find these easily on Google. Don't be lazy!
2006-12-26 14:19:41
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answer #8
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answered by Anonymous
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