..ooo Verizon 12:14 AM go.view.usg.edu 11% 463.44 ft Question 7 (10 points) Find

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..ooo Verizon 12:14 AM go.view.usg.edu 11% 463.44 ft Question 7 (10 points) Find the area of the triangle. If necessary, round the answer to two decimal places. 52.62 O 4.79 O 103.37 O 13.16 Question 8 (10 points) Consider a triangle where A = 300, a = 4 cm, and b = 8 cm. (Note that the triangle shown is not to scale.) How many possible triangles have the above properites? As your answer, write either 0, 1, or 2 Question 9 (10 points) Consider the following right triangle 20 Find cos(P). Round your answer to 2 decimal places Note: write your answer in the format 0.##. For example, if your answer is .2, you should write 0.20 Question 10 (10 points) A 18 foot ladder just reaches the top of a building and forms an angle of 38.20 with the wall of the building. How many feet tall is the building? Round your answer to the nearest foot and do not write the units. Your Answer:

Explanation / Answer

7. Area of triangle=(product of sides/2)* sin(including angle)

Area=(4*7/2) sin 110=13.16

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