Math, asked by KAANTHIK, 1 year ago

find the volume of a cube whose LSA is 196 metres square

Answers

Answered by 426ri543
2
4a^2=196 a^2=49 a=7 Volume of cube = a^3 = 7^3 = 49×7 =343m^3

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Answered by lifeislife
0
C.S>A> of cube = 4a²
Therefore, 
4*a²=196
a²=196/4=49
So, a=√49=7.
Volume of a cube,
=a³
=7*7*7
= 343 m³.

Thank you.
Hope this will help you.



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