From the techniques of using nets , the surface area of the rectangular prism is; 72 cm²
What is the surface area of the prism?
Using the technique of nets to create equation, we have the corresponding areas of individual shapes as;
Area of large rectangles = 2 * 3 * 6 = 36 cm²
Area of medium rectangles = 2 * 2 * 6 = 24 cm²
Area of small rectangles = 2 * 2 * 3 = 12 cm²
Total surface area = areas of large rectangles + medium rectangles + small rectangles
Total surface area = 36 + 24 + 12 = 72 cm²
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