Math, asked by leena4, 1 year ago

a solid cube is cut into Two cuboids of equal volume. find the ratio of the tsa of the given cube and that of one of the cuboid

Answers

Answered by ansss
6
let the side of initial cube be x 
∴tsa of this cube=6a²=6x²...............[1]
l of new cuboid=x
height= x
breadth=x/2
tsa of new cuboid=2(lb+bh+lh)
=2(x×x+x×x/2+x×x/2)
=2(4x²/2)
=4x²............[2]
[1]/[2]
6x²/4x²
⇒3/2


ansss: hope it's correct and helpful
leena4: ya tysm
ansss: plz if you liked mark as brainliest........
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