Math, asked by shubh3972, 1 year ago

find the volume of a cube each face of which has an area of 81m^2

Answers

Answered by wwwarshpundir2003
5

Answer:


Step-by-step explanation:

Area of face =a²=81

a=√81

a=9

Now volume of the cube=a³

Hence,(9)³

Volume of the cube=729m³

.....hope it will help...


Answered by smiriti007
2

 area \:  = 81{m}^{2}
Side = 9m

volume \:  =  {a}^{3}
Volume = 9 × 9 × 9 = 729 m^3

Hope it helps

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smiriti007: welcome
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