Answer:
B keeping his debt above 30% of his credit card limit.
The rate of increase is found by differentiating with resepect to time. The product rule comes into play here.
A = LW
dA/dt ≈ (dL/dt)·W + L·(dW/dt)
... = (6 cm/s)·(5 cm) + (7 cm)·(3 cm/s)
... = 30 cm²/s + 21 cm²/s
... = 51 cm²/s . . . . rate of area increase
The answer would be 3.46 for the length on each side. Find the square root of 12.
Step-by-step explanation:









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Answer:
10? I did not learn this yet
Step-by-step explanation: