Mathematics, 29.11.2020 07:10, brianruiz267

A rain drop hitting a lake makes a circular ripple. If the radius, in inches, grows as a function of time in minutes according to r(t) = 25/t + 2, find the area of the ripple as a function of time. Find the area
of the ripple at t = 2.
Enter the exact answer. For the number 7, you can either type pi or you can click the button with it on
it.

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A rain drop hitting a lake makes a circular ripple. If the radius, in inches, grows as a function of...