contestada

A circle has an initial radius of 50 ft when the radius begins decreasing at the rate of 2 ​ft/min. What is the rate in the change of area at the instant that the radius is 17 ​ft?

Respuesta :

peterchristian1300

Answer:

the rate in the change of area at the instant that the radius is 17 ​ft ≈ 214ft²/min

Step-by-step explanation:

the working is shown in the attachment

Ver imagen peterchristian1300