1/10 of 400,00 is 10 times as much as what explain

Find the area of the regular hexagon if a side is 20 cm.

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Line segment eg is partitioned by point f in the ratio 1: 1. point e is at e (0, 4), and point f is at (1, 3). what are the coordinates of point g? (−1, 5) (2, 2) (3, 1) (4, 0)