Question

A Metallic sheet is rectangular in shape with dimensions 48 cm x 36cm . From each one of its corners, a square of 8 cm is cut off. Now, by folding flaps a n open box is made. Find the total surface area of this box.

Answer 1

Answer:

Here is your answer

When squares of 8 cm is cutt-off from rectangulare sheet then,

7

Length of box (l) = (98 - 8 - 8) = 32 cm

Length of box (l) = (98 - 8 - 8) = 32 cm Breadth of box (b) = (36 - 8 - 8) = 20 cm

Length of box (l) = (98 - 8 - 8) = 32 cm Breadth of box (b) = (36 - 8 - 8) = 20 cm Height of box (h) = 8cm

Length of box (l) = (98 - 8 - 8) = 32 cm Breadth of box (b) = (36 - 8 - 8) = 20 cm Height of box (h) = 8cm ∴Volume of box = lbh = 32 x 20 x 8 = 5120 cm3

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