ihateschool9893 ihateschool9893

22-03-2021
Mathematics

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randiwan randiwan

22-03-2021

Answer:

2400 cm^2

Step-by-step explanation:

The surface area for a cube is just 6* area in one face (As there are 6 faces), so 6*20^2 = 6*20*20 = 2400 cm^2

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