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Mathematics 18 Online
OpenStudy (anonymous):

What is the surface area of this prism? A. 976 cm2 B. 736 cm2 C. 960 cm2 D. 488 cm2

OpenStudy (anonymous):

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OpenStudy (anonymous):

Area of 3 rectangles + area of 2 triangles Area of 3 rectangels is 20*12 + 20*10 + 20*10 = 640 Area of 2 triangles is 2 * (1/2 * 12 * 8) = 96 640 + 96 is 736

OpenStudy (anonymous):

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