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SSC MTS 2019 PYQ — Question 52

SSC MTS Previous Year - 08 August 2019 - Shift 2 • Quantitative Aptitude • Q52

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The volume of a cube is 216 cm3. What is the area of one face of the cube?

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. 36 cm2

Understanding

Application

Calculation

Given:

Volume of a cube = 216 cm3

Suppose side of cube = a cm

So,

a3 = 216

⇒ a = 6 cm

 

 

Area of one face of cube = a2

So,

Area of one face = 36 cm2

⇒ a2

⇒ 62 = 36