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what is the surface area of a prism with 8 height, 9 length and 15 width

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surface area of prism with 8 height, 9 lenght and 15 width

surface-area-of-a-prism

asked Dec 9, 2013 in GEOMETRY by johnkelly Apprentice

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1 Answer

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Gven l = 9cm, b = 15cm, h = 8cm.

Surface area of rectangular prism is = 2(lb+bh+hl)

= 2(9*15+15*8+8*9)

= 2(135+120+72)

= 2*327

= 654squre cm

answered Dec 9, 2013 by william Mentor

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