Answered: 20. Triangle PQR has the following…

20. Triangle PQR has the following measures: p = 16.2 m, q = 35.0 m, and mLR = 75°. What is the area of triangle PQR? O 73.4 m2 547.7 m2 146.8 m2 O 273.8 m2

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter66: Introduction To Trigonometric Functions

Section: Chapter Questions

Problem 4A: A triangle has a base of 8.4 cm and a height of 12.5 cm. What is the area of the triangle?

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20. Triangle PQR has the following measures: p = 16.2 m, q = 35.0 m, and mLR = 75°. What is the area of triangle PQR?
O 73.4 m2
547.7 m2
146.8 m2
O 273.8 m2

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