How much water can the cup hold when full?

92.45cm^2

Step-by-step explanation:

The volume of the cone is found with pi*r^2*h/3

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

what is the question? i am guessing you are looking for the area.

to find an area, you have to do length x width.

in this case, it would be 12 ft x 4 ft = 48 sq. ft