1.

The area of three adjacent face of a cuboid is 156 cm2, 143 cm2 and 132 cm2. Find the volume of the cuboid?1. 1786 cm32. 1753 cm33. 1716 cm34. 1798 cm3

Answer» Correct Answer - Option 3 : 1716 cm3

Given:

Length × Breadth = 156 cm2

Breath × Height = 143 cm2

Height × Length = 132 cm2

Formula used:

Volume of a cuboid = length × Breadth × Height

⇒ Volume of a cuboid = √(l2 × b2 × h2)

= √[(l × b) × (b × h) × (h × l)]

Calculation:

Volume of the Cuboid = √(156 × 143 × 132)

= √[(13 × 12) × (12 × 11) × (11 × 13)]

= √[(13)2 × (12)2 × (11)2]

= 13 × 12 × 11

= 1716 cm3



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