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Kelsey is making a paperweight as a birthday present for her dad. She cut a piece of wood in the shape of a rectangular prism.
a. Find the surface area of the prism using the formula SA = 2LW + 2WH + 2LH. Be sure you show all your work.
b. Suppose Kelsey wants to decorate the paperweight. What useful information does the surface area provide?
 one year ago
 one year ago
Kelsey is making a paperweight as a birthday present for her dad. She cut a piece of wood in the shape of a rectangular prism. a. Find the surface area of the prism using the formula SA = 2LW + 2WH + 2LH. Be sure you show all your work. b. Suppose Kelsey wants to decorate the paperweight. What useful information does the surface area provide?
 one year ago
 one year ago

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mubzzBest ResponseYou've already chosen the best response.1
Surface area of the prism = 2(7*6) + 2(6*2) + 2(2*7) surface area = 2(42) + 2(12) + 2(14) surface area = 84 + 24 + 28 surface area = 136inches square The surface area tells her stuff like how much material she might need for decorating the prism etc or for painting it etc
 one year ago

WHYISAPANCAKEACIRCLEBest ResponseYou've already chosen the best response.0
Thanks a ton
 one year ago
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