Answer:
Area is increasing
Step-by-step explanation:
Let x be the length of rectangle and y be the width of rectangle
We are given that
x=3 in
dx/dt=1 in/min
y=2 in
dy/dt=-0.5/min
We know that
Area of rectangle,
Differentiate w.r.t t
Substitute the values
Hence, the area of rectangle is increasing.
A. N=6 would be the answer
Answer: the answer is 1
Step-by-step explanation:
Answer:
You would need 23 inches to build it