The answer would be C because you would do 60 x 25 which would give you 1,500
Answer:
A.
Step-by-step explanation:
playing in the garden
Answer:
I would say it's not reasonable. the answer would be the first one
Step-by-step explanation:
Answer:
The rate of change is
ft^(2)/min
Step-by-step explanation:
The area of a circle is given by the following equation:

To solve this question, we have to realize the implicit differentiation in function of t. We have two variables, A and r. So

We have that:
.
We want to find 
So


Since the area is in square feet, the rate of change is in ft^(2)/min.
So the rate of change is
ft^(2)/min