Answer:
600
Step-by-step explanation:
2000/10=200. 200x3=600
Answer: 11/48
Step-by-step explanation:
(11/12) / 4 = 11/12 * 1/4 = (11*1)/(12*4) = 11/48
Answer:
dV/dt = 3×10^2 × 0.5 = 150 in^3/sec
the volume of the cube is increasing at 150in^3/sec
Step-by-step explanation:
Volume V = length l^3
V = x^3
Differentiating both sides;
dV/dt = 3x^2 dv/dt
Given;
x = 10 in
dx/dt = 0.5 in/sec
dV/dt = 3×10^2 × 0.5 = 150 in^3/sec
the volume of the cube is increasing at 150in^3/sec
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