Question: 25. Mount Rushmore National Memorial. While visit- ing Mount Rushmore in Rapid City, South Dakota, Landon approximated the angle of elevation to the top

25. Mount Rushmore National Memorial. While visit- ing Mount Rushmore in Rapid City, South Dakota, Landon approximated the angle of elevation to the top of George Washington's head to be 35. After walking 250 ft closer, he guessed that the angle of elevation had increased by 15. Approximate the height of the Mount Rushmore memorial, to the top of George Washington's head. Round the answer to the nearest foot. 35 250 ft 50 557

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