Question: On a morning of a day when the sun will pass directly overhead, the shadow of an 80 foot building on level ground is 60 feet long. At the moment in question, the angle the sun makes with the ground is increasing at the rate ofper minute.

(a) At what rate is the shadow decreasing? Remember to use radians.

Given the above problem, provide written responses to address the following points as precisely and thoroughly as possible.

A. Explain the problem in your own words.

B. What mathematical concepts learned in this module apply to this problem?

C. Explain the steps must you take to solve this problem.

D. What is the most difficult aspect of solving this problem?

E. Explain exactly what the answer means from a mathematical perspective.