If the surface area of a cuboid is 108 cm2, find the height of the cuboid. The length and breadth the cuboid is 6 and 3 cm respectively.

If the surface area of a cuboid is 108 cm2, find the height of the cuboid. The length and breadth the cuboid is 6 and 3 cm respectively. Correct Answer 4 cm

Surface area cuboid = 2(lb + bh + lh) ⇒ 108 = 2(3 × 6 + h × 6 + h × 3) ⇒ h = 4 cm.
Bissoy MCQ

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