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Mathematics 20 Online
OpenStudy (anonymous):

A skyscraper casts a shadow 200 feet long. If the angle of elevation of the sun is 45degrees , then the height of the skyscraper is....... 200ft? as long as the shadow?

OpenStudy (anonymous):

|dw:1370634652377:dw| ...or is that crazy talk?

OpenStudy (luigi0210):

|dw:1370634718805:dw| Use the small one as a reference

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