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It is given that the perimeter of the cuboid is 26cm

Length = L

Breadth = B

Height = H

2L + 2B = 26

L + B = 13

As seen from the factors of 324, L x B x H = 324

L + B must also be 13.

Hence, 6 x 6 x 9 is not valid as the following L + B won’t give you 13cm.

The only possible one is 4 x 9 x 9.

Given so, Length = 9cm, Breadth = 4cm.

324/(4x9) = 9

Height is 9cm

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Date Posted:
4 days ago