Math, asked by deepdemta4531, 1 year ago

The surface area of a cube is 486 cm2 . Its volume

Answers

Answered by dikshu49
4

Answer:

SURFACE AREA OF CUBE = 6A^2

486= 6A^2

81 = A^2

9 = A

VOLUME OF CUBE = A^3

= 9^3 = 729CM CUBE

Step-by-step explanation:

Answered by laxitahelaiya19
0

Answer:

surface area of cube=6l^2

486=6(l)^2

81=l^2

√(81)=l

9 cm=l

volume=l^3

volume=(9)^3

volume=729cm3

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