A flagpole of total height 3.0 m sits in a pool of water that is 2.0 m deep. The sunlight...

A flagpole of total height 3.0 m sits in a pool of water that is 2.0 m deep. The sunlight hits the top of the flagpole at an angle θ = 30° above the horizon. Calculate the total shadow length on the bottom of the pool. See figure.

- Answer precision should be to 0.1, i.e. 1.1 or 15.4.