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Thursday, March 22, 2012

Kristan's surface area and volume post





























Triangular Prism
(bxh/2)xh

(3x5/2)x8.5

7.5x8.5

= 638m3























































Rectangular Prism

lxwxh

20x8x16

= 2560cm3



































Triangular Prism

(bxh/2)xh

(8x6.5/2)x4

26x4

= 104cm2

3/8 = 0.375


104x0.375

= 39cm3
































Cylinder

pi.r.r.h

3.14x6x6x15

= 1695.6cm3

1 comments:

kristan817 said...

Sorry if its spreaded out to much, couldn't get it close togeather

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