9. Find the volume of a cube whose area of one face is 81 sqcm
486 sqcm
729 sqcm
81 cucm
729 cucm
Answers
Answered by
5
Answer:
c) is answer dear friend
Answered by
12
Answer:
YOUR ANSWER IS 729m^2
Step-by-step explanation:
GIVEN=AREA OF ONE FACE IS 81 SQ/CM.
AREA OF SQ =A^2
SIDE=✓AREA
SIDE=✓81
SIDE=9M.
VOLUME OF CUBE =(SIDE)^3.
VOLUME=9^3.
VOLUME=729m^3.
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