Answer:
<u>The rate of decreasing of the length is 0.25 cm/s.</u>
Step-by-step explanation:
The surface area of the ice cube is:
Where x is the side of the cube.
Let's take the derivative of A with respect to "t" to get the rate of change.
We know that dA/dt = 6 cm²/s and x is 2 cm, so we just need to solve it for dx/dt which is the rate change of the length.
Therefore, <u>the rate of decreasing of the length is 0.25 cm/s.</u>
I hope it helps you!
Answer:
(-4,2)
Step-by-step explanation:
Answer:
Step-by-step explanation:
The sign minus indicates that the power is located on the denominator
Answer:
The answer do this problem would be D trust me for real
Step-by-step explanation: