Explain if my 2nd and 3rd answer is correct with step by step explanation
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for 2
tsa = 6a^2
6a^2= 216
a^2= 216/6= 36
a = 6
volume = a^3
6^3 = 216cm cu.
for 3
let side of cube be a
then volume = a^3
now side is double = 2a
volume = (2a)^3
=8a^3 or 8(a^3)
ans.........
hope you understand........
tsa = 6a^2
6a^2= 216
a^2= 216/6= 36
a = 6
volume = a^3
6^3 = 216cm cu.
for 3
let side of cube be a
then volume = a^3
now side is double = 2a
volume = (2a)^3
=8a^3 or 8(a^3)
ans.........
hope you understand........
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