bdjdjnejsjsb dkdiejssbsjsjsn
Attachments:

Answers
Answered by
0
Let the side of the cube=x
Volume of cube=x^3..(1)
T.S.A of cube=6x^2.. (2)
ACCORDING TO THE PROBLEM,
Volume of cube=3root3a^3
=root3×root3×root3 a^3
=root3a^3.. (3)
(1)=(3)
x^3=(root3a)^3
Therefore,
x=root 3 a
T.S.A of cube=6x^2..(from 1)
=6×(root 3 a)^2
=6×(root 3 a)×(root 3 a)
=6×3×a^2
=18a^2
Therefore..Total surface area of cube=18a^2
Volume of cube=x^3..(1)
T.S.A of cube=6x^2.. (2)
ACCORDING TO THE PROBLEM,
Volume of cube=3root3a^3
=root3×root3×root3 a^3
=root3a^3.. (3)
(1)=(3)
x^3=(root3a)^3
Therefore,
x=root 3 a
T.S.A of cube=6x^2..(from 1)
=6×(root 3 a)^2
=6×(root 3 a)×(root 3 a)
=6×3×a^2
=18a^2
Therefore..Total surface area of cube=18a^2
ALERTDEVIL:
jgufran05 answer dekhliyo..
Answered by
0
kya question hai bhai..
questions to thik se likho
ye bdjdjnejsjsb dkdiejssbsjsjsn kya hota hai
questions to thik se likho
ye bdjdjnejsjsb dkdiejssbsjsjsn kya hota hai
Similar questions
Social Sciences,
8 months ago
Political Science,
8 months ago
Math,
8 months ago
Math,
1 year ago
Biology,
1 year ago
Science,
1 year ago