Soon-Yi’s house has a hexagonal window made up of six identical equilateral triangles as pictured below. A triangular section has a height of 14 inches and a base of 16 inches. Which expression is equivalent to the area of one triangular section? One-half times 7 times 8 One-half times 14 times 16 One-sixth times 14 times 16 One-half times 7 times 7

Answer this two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: two right triangles abc and edc have a common vertex c. angle abc and edc are right angles. ab is labeled 13 feet, ac is labeled 15 feet, ec is labeled 10 feet, and ed is labeled 4 feet.what is the approximate distance, in feet, between the two poles? 11.14 feet16.65 feet14.35 feet15.59 feet