5. The volume of a cube is 1728 m. Find its surface area.
please answer it ,then I will mark your answer as brainleast
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5. The volume of a cube is 1728 m. Find its surface area.
please answer it ,then I will mark your answer as brainleast
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Answer:
let side of the cube be x
volume of cube = side ×side×side
1728=x×x×x
x³=1728
x=³√1728
x=12m
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Answer ⤵️
Here,
volume of a cube = 1728
(side)³=1728
( side)=³√1728
(side)= ³√2×2×2×2×2×2×3×3×3
(side)= 2×2×3
side= 12 m
So, the edge of the cube is 12 m
Surface area of a cube= 6×(side)²
= 6×144=864 m²
.
. . So the surface area of a cube is 864 m²
Step-by-step explanation:
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