What is the difference between Height and Length? Definition: Height is the measurement of something from base to top. Length is the measurement or extent of the longest side of an object. Vertical vs Horizontal: Height measures a vertical distance. Length measures a horizontal distance. One dimensional Objects:
Ages Of US Presidents. John F. Kennedy is the youngest-ever elected president, aged 43. However, Theodore Roosevelt is the youngest person to ever become president. He was 42 when he succeeded to the presidency, following the assassination of McKinley. Ronald Reagan is the oldest person ever to be elected president. He was 69.
Donald J. Trump is the oldest man ever elected to the office of President of the United States. Trump was born on June 14, 1946. When he was sworn in as president on January 20, 2017, he was 70 years, 7 months and 6 days old. Trumpâs age today is 71 years, 7 months, 1 day. Trump supplants the previous oldest president, Ronald Reagan, who was 69 years, 11 months and 14 days old when he was first sworn in on January 20, 1981.