The volume of a cube is 729 cm3. Find its surface area
Answers
Answered by
7
Xcube=729 so x=9 (cube of 729) surface area of cube 6sidesquare=6*9square then,6*81=486 is answer.Hope it helps you mark me barainliest!!!
Answered by
5
Hey buddy
here's the answer
volume of cube = a^3
729=a^3
cube root 729 = a
9cm = a
surface area of cube
= 6a^2
= 6 × 9^2
= 486cm^2
HOPE IT HELPS. .
here's the answer
volume of cube = a^3
729=a^3
cube root 729 = a
9cm = a
surface area of cube
= 6a^2
= 6 × 9^2
= 486cm^2
HOPE IT HELPS. .
Anonymous:
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