Question

the Length breadth and the height of a box area in the ratio 3 ratio 2 ratio 1 and its surface area is 2662 metre square find its deamination​

Answer 1

Here the common multiple of dimensions is x

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Answer 2

Step-by-step explanation:

SOLUTION:−

Let the side be x

3x ,2x and x

And Surface area =6.

⟹2662=2(3x×2x+2x×x+x×3x)

⟹

2

2662

=6x

2

+2x

2

+3x

2

⟹1331=11x

2

⟹

11

1331

=x

2

⟹121=x

2

⟹

121

=x

⟹x=11

The value of x is 11

The sides of box

3