Find the volume of a cube whose total surface area is 486 cm2
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729 is ur answer.
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1
Answer:
Step-by-step explanation:ube
Solve for volume
V≈729
A Surface area
486
a
a
a
d
Using the formulas
A=6a2
V=a3
Solving forV
V=6A3/2
36=6·4863/2
- 36≈729
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