At noon, the shadow of a flagpole is 30 feet long. at the same time, the shadow of a 200-foot tall building is 50 feet long. what is the height of the flagpole? round your answer to the nearest foot.

We can use ratios to solve this problem. If a 200 foot tall building has a shadow 50 feet long at noon, then the shadow is one fourth of the height. 

Since is at the same time, the shadow of the flagpole is a fourth of the height. So, the height of the flagpole is 120 feet. 

Hope this helps!

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