The city is planning a concert that is expected to bring in a crowd of about 200,000 people. The concert will be held in a public park. The city planners are thinking about the size and shape of the space that will be needed to acoomodate this number of people.

At a much smaller, yet similar event, the crowd was estimated to be about 22,000 people. At this event, the crowd was confined to an area that was roughly the shape of a right triangle with side lenghts that were approximately 300 feet, 350 feet and 461 feet.

Determine the appropriate dimensions of a similar space with 200,000 people. Show your work or explain your modeling.
Determine the angle measures, in degrees, for the acute angles of the similar larger right trangle. Show your work or explain your modeling.
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