Question: 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

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)= 15 sqrt 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 , you can either type pi or you can click the button with on it.

Do not enter any commas in your answer.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!