An opaque container is 15 cm deep. It contains only a singlecoin. When looking into the container at a viewing angle of 50orelative to the vertical side of the container, you see nothing onthe bottom. When the container is filled with water, you see thecoin (from the same viewing angle) on the bottom of, and justbeyond, the side of the container. How far is the coin from theside of the container?
Thanks for writing a question! Please sign up for an Answerson account so we can let you know when it's answered.
Don't have an account? Sign up
Already have an account? Log in
Lost your password? Please enter your username and email address. You will receive a link to create a new password via email.