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A cuboid has the total surface area 1168 cm². If it's length and breadth are 16 cm and 14 cm respectively, what it's height?​

User Bhdrk
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A cuboid has 6 faces and the formula for its total surface area is:

2lw + 2lh + 2wh, where l is the length, w is the breadth, and h is the height.

Given the total surface area of 1168 cm² and the length and breadth being 16 cm and 14 cm, respectively:

2(16)(14) + 2(16)h + 2(14)h = 1168

Expanding the expression:

448 + 32h + 28h = 1168

Combining like terms:

60h = 720

Dividing both sides by 60:

h = 12 cm

So the height of the cuboid is 12 cm.

User Francois C
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