A surveyor measures the height of a building using an inclinometer. He measures an angle of inclination of 68° to the top of the building and an angle of depression of 8° to the bottom of the
building. If he records that he is 10 m from the base of the building, how tall is the building?

Write the product as a trinomial. (x + 2)(x + 3) x2 + 5x + 6 x2 + 6x + 6 x2 + 6x + 5 x2 + 5

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2

Select all of the following expressions that are equal to 2.5.