Math, asked by arhamafak, 11 months ago

the surface area of a cube is 486cm square . ITs edge is

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Answered by stevesman201

1

Step-by-step explanation:

this is the answer mate,hope u find it useful

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Answered by lakshayjain1701lj

3

Answer:

surface area id cube =6a²

486=6a²

486/6=a²

√81=a

9=a so edge is 9 cm

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