Saturday

February 28, 2015

February 28, 2015

Posted by **susan** on Friday, July 22, 2011 at 8:08pm.

my answer:

~729x6=4374cm^3/s

i need some1 show me the calculation if im wrong.

- math -
**Damon**, Friday, July 22, 2011 at 8:14pmV = x^3

dV/dx = 3 x^2

so

dV/dt = 3 x^2 dx/dt

dV/dt = 3 * 81 * 6 = 1458 cm^3/s

**Answer this Question**

**Related Questions**

math - a cube is expanding and its volume is increasing at the rate 96 cubic ...

math - The edge of a cube is increasing at a rate of .05 cm/s. In terms of the ...

calculus - the edge of a cube is increasing at the rate of .05 centimeters per ...

Calculus - An ice cube is melting such that the side of the cube is decreasing ...

algebra - the cube root of the volume of a cube gives the length of one side of ...

Algebra 1 - The cube root of the volume of a cube gives the length of one side ...

Calculus - The side of a square box is increasing at a rate of 4mm/s and its ...

eastlake emelentary - the formal for the volume of a cube is V=e to the third ...

calculus - the edges of a cube are increasing at the rate of 5 in/min. How fast ...

math - an ice cube that is 8 cm on each side is melting at a rate of 4 cm^3 per...