The angle of depression from the top of the school to the base of the flag pole in front of the school is 50° . If the flag pole is 35 feet from the base of the school, find the height of the school. A) 38.4 ft B) 39.2 ft C) 39.8 ft D) 40.5 ft E) 41.7 ft

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer

Factor the polynomial expression x6 – x3 – 20

The base of the rectangle pyramid is 13 inches long and 12 inches wide the height of the pyramid is 18 inches . what is the volume of the pyramid ?