Surface Area of a Triangular Prism 2015
 1) Find the area of the triangular base.To find the surface area of a triangular prism:2) Multiply the area of the triangle by 2.3) Find the area of each of the three rectangular     sides.4) Add them all up. Areas of rectangular sides = 10 x 3 + 8 x 3 + 6 x 3 =                          30 + 24 + 18 = 72cm2Area of the triangles= 24 x 2 = 48 cm2Surface Area =72 + 48 = 120 cm28 cm6 cm10 cm3 cm Find the surface area of the triangular prism:Surface area =           unit212 3 cmFind the surface area of the chocolate:Surface area =          cm210 cm3 cm2 cm Surface Area =             in2Find the surface area of the alarm clock:4 in3 in7 in4 Surface Area =            ft2Find the surface area of the prism:4ft3 ft5ft10 ft 64102 69105 67103 Height = 6ft  triangleHeight = 8ft  rectangleWidth = 2ft  Base/Length = 4ft
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