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The total surface area of a cube is 2904 cm2. What is the volume of this cube?
- A11748 cm3
- B10848 cm3
- C10748 cm3
- D10648 cm3
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CCommunity
Let side of the cube is a.
Total surface area of the cube = 6a2
⇒ 6a2 = 2904
⇒ a2 = 2904/6 = 484
⇒ a = 22 cm
volume of this cube = a3 = 223 = 10648 cm3
Total surface area of the cube = 6a2
⇒ 6a2 = 2904
⇒ a2 = 2904/6 = 484
⇒ a = 22 cm
volume of this cube = a3 = 223 = 10648 cm3