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Asked by Erica

Use differentials to approximate the change in the volume of a cube when the side is decreased from 8 to 7.99 cm. (in cm^3)

Thank you so much!!
14 years ago

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Answered by MathMate
V=x³
dV/dx = 3x²
ΔV =3x²Δx (approx.)
= 3*8²*(7.99-8)
= -1.92 cm³
14 years ago
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Use differentials to approximate the change in the volume of a cube when the side is decreased from 8 to 7.99 cm. (in cm^3)

Thank you so much!!

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