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Unformatted text preview: t 3D figures — Surface Area of Prisms and Cubes — Notes Day 2 Lateral Area  ‘VMTHOW Th6be S
Surface Area — area of base * 2, and then add the area of each lateral face 1) What is the total surface area of the rectangular prism shown below? SPF "MW rim Vth Skies To [mm x A: 05m) REE/Cris.) a z (,er80 @902“) '2 no ' :2? g 38% {50 r— ace V20 3 3V0 m? a 2) If the total surface area of a cube is 96 square centimeters, ﬁnd the length of an edge of the
cube. 609% 3 4ch Ext
3) Theﬁeat of rectangular prism is shown below. What is the total surface area of this prism? abuse piemrﬂ a4 @8153 :15 @ (ergo :ax ear—0:35
(1153230 (and = 4’1 teem“) : TQ <0 30W+70=mcm1 /”"‘“\K {I W“ 4) A rectangular solid has a length of 10 meters, a width of 9 meters, and a height of 4 meters.
‘ What is the total surface area of this sold? mums,“
m "'7 8&2 2M tlw‘ﬂ *r ’2 m 4 t. 50‘ : 20‘0qu t 116114)“? 20014?
q S’Ox: 1%?) t’l’Zt—gg
3G 1 ’53? m1 6) The ﬁgure represents a slab of cheese. It is in the form of a right triangular prism. Find the
least amount of Wrapping needed to cover the cheese on all sides. 2(‘11191’0 (are) l0
26m (413)) mil): %
V), v; ﬂew Mb : semi ...
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 Spring '14

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