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24-09-2020
Mathematics

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A cube has an length of 21 cm. Use an exponent to express its volume

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21wongq41 21wongq41

24-09-2020

Answer:

21^3

Step-by-step explanation:

Volume = length x width x height

since the shape is a cube, volume = 21 x 21 x 21 = 21^3

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