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3. Find the unknown sides z and y to the nearest thousandth. (The triangle is not drawn to scale.) 43°

3. Find the unknown sides z and y to the nearest thousandth. (The triangle is not drawn to scale.) 43°

Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter5: Trigonometric Functions: Right Triangle Approach
Section5.5: The Law Of Sines
Problem 35E: The Learning Tower of Pisa The bell tower of the cathedral in Pisa, Italy, leans 5.6 from the...
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9:51 ul LTE O MA 121 - HW 2.pdf •.. 2 of 5 2 3. Find the unknown sides r and y to the nearest thousandth. (The triangle is not drawn to scale.) 43° 8 4. The entrance to a health clinic is z feet above street level. A ramp is installed from street level to the entrance of the health clinic which has an angle of inclination of 5°. The ramp is 10 feet long. What is r? 5. The unit circle is the circle of radius 1 whose center is the origin (0,0). The equation that defines the unit circle is + y = 1. 1 Suppose a point is in quadrant III is on the unit circle. If its r-coordinate is 5 find the exact value of its y-coordinate. (Decimal approximations will NOT be accepted.)
Transcribed Image Text:9:51 ul LTE O MA 121 - HW 2.pdf •.. 2 of 5 2 3. Find the unknown sides r and y to the nearest thousandth. (The triangle is not drawn to scale.) 43° 8 4. The entrance to a health clinic is z feet above street level. A ramp is installed from street level to the entrance of the health clinic which has an angle of inclination of 5°. The ramp is 10 feet long. What is r? 5. The unit circle is the circle of radius 1 whose center is the origin (0,0). The equation that defines the unit circle is + y = 1. 1 Suppose a point is in quadrant III is on the unit circle. If its r-coordinate is 5 find the exact value of its y-coordinate. (Decimal approximations will NOT be accepted.)
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