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Find the surface area of a cube with a side measuring 1.9 in. (Round your answer to one decimal place.)

in²​

User Simmons
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1 Answer

3 votes

Answer:

21.7 in^2

Explanation:

A = 6a^2 =6 · 1.9^2 = 21.66in²

Round: 21.7 in^2

User IgorGIS
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