Question

What is the area of base of wooden box?If the box has length, breadth and height as 80 cm, 40 cm and 20 cm respectively​

Answer 1

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If the box has length, breadth, and height as 80 cm, 40 cm, and 20 cm respectively. How many square sheets of paper of side 40 cm would she require? Therefore, Surface Area of wooden box is 11200 cm2 . Now, the area of each sheet of paper = 40 × 40 = 1600 cm2.