Question

Find the side of a cube whose surface area is 1200cm^2​

Answer 1

Answer:

Cube

a ≈ 14.14

A Surface area

1200

Answer 2

Answer:

$10 \sqrt{2} \: cm$

Step-by-step explanation:

Surface area of a cube is :-

$6 \times {a}^{2}$

Where,

• a = side measure.

Given,

$6 \times {a}^{2} =1200 { \: cm}^{2}$

$= > {a}^{2} = 1200 \div 6 = 200$

$= > a = \sqrt{200} = 10 \sqrt{2} \: cm$

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