A circular decorative wall hanging was radius of 6 inches which measurement is closest to the area of the wall hanging in square inches

28.270

Step-by-step explanation:

Multiply Pi (3.1416) with the square of the radius (r) 2. The radius can be any measurement of length. This calculates the area as square units of the length used in the radius. Calculated out this gives an area of 28.2744 Square Inches. that would be your formula wright it down this is how u get your answer

Multiply Pi (3.1416) with the square of the radius (6) 2. The radius can be any measurement of length. This calculates the area as square units of the length used in the radius. Calculated out this gives an area of 28.2744 Square Inches.

f(x) has value 150 at x= 0

and 0 at x= 3

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