Gghjjjuy568 Gghjjjuy568
  • 08-01-2024
  • Mathematics
contestada

The edges of a cube are expanding at a rate of 5 centimeters per second. How fast is the surface area changing when the volume reaches 729?
a) 15 cm²/s
b) 25 cm²/s
c) 50 cm²/s
d) 75 cm²/s

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