# Calculus

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If each edge of a cube is increasing at the constant rate of 3 cm per sec how fast is the volume increasing when X, the length of an edge, is 10 cm long?

• Calculus -

v = x^3
dv/dt = 3x^2 dx/dt

You have dx/dt and x, so figure dv/dt

• bergen community college -

210cm

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