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One side of a cube is measured as a=4.03...

One side of a cube is measured as `a=4.03pm 1%`. What is its value?

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Volume =`a^(3) = (4.03 m pm 1%)^(3)`
=`4.03^(3) m^(3) pm (3xx1)% = 65.45 m^(3) pm 3%`
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