Current location - Training Enrollment Network - Mathematics courses - The fourth question on page 545 of Xing Zhi Tian Xia cuts the largest cube from a cuboid with a length of 8 cm, a width of 6 cm and a height of 3 cm. What is the surface area of this cube? ...
The fourth question on page 545 of Xing Zhi Tian Xia cuts the largest cube from a cuboid with a length of 8 cm, a width of 6 cm and a height of 3 cm. What is the surface area of this cube? ...
The original rectangle is 8 cm long, 6 cm wide and 3 cm high, 8X 6X 3.

The maximum cube cutting length is 3cm, 3X 3.

The surface area of a cube is six 3X3 squares, 6X 9 = 54 square centimeters.

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