What is the length of the edge (cm) of a cube of volume 1000 cu.cm?

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JKSSB SI Official Paper (Held On: 17 Dec 2022 Shift 2)
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  1. 1cm
  2. 10cm
  3. 100cm
  4. 1.1cm

Answer (Detailed Solution Below)

Option 2 : 10cm
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Detailed Solution

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Given:

Volume of the cube (V) = 1000 cu.cm

Formula Used:

Volume of a cube (V) = a3, where 'a' is the length of the edge.

Calculation:

⇒ a3 = 1000

⇒ a = 3√1000

⇒ a = 10

The length of the edge of the cube is 10 cm.

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