the surface area of a cube is 147/8m find its volume
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Answered by
28
area of cube =6a2
147/8=6a2
a2=3
a=1.74m
volume of cube = a3=1.74×1.74×1.74=5.26m3
147/8=6a2
a2=3
a=1.74m
volume of cube = a3=1.74×1.74×1.74=5.26m3
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Answered by
6
Answer:
343/64 m^3
Step-by-step explanation:
- Surface area of Cube=6(a)^2
- 147/8=6(a)^2
- 147/8*6=(a)^2
- 49/16=(a)^2
- a=7/4
- side of cube=7/4
- Volume of Cube=(a)^3
- Volume of Cube=7/4*7/4*7/4
- Volume of Cube=343/64 m^3
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