#18 Involves the use of a framework called a roof truss sys-tem. Trusses are constructed at a factory and then delivered to the building site andlifted onto the tops of the walls. As illustrated in the figure, right triangles play a crit-ical role in the construction of trusses.PROBLEM SET 6.4EXERCISES/PROBLEMSUse the right triangle shown for Exercises 1-6.2 Find the following. Round lengths to the nearest hundredth andangle measures to the nearèst tenth.7.) tan A if a = 7 and b = 58. )sin B if a = 5 and c = 129. cos A if b = 7 and ç = 111310. tan B if a = 5 and c = 1311. cos B if a = b12. sin A if a = 5 and b = 12Find the following. Leave answers in fraction form.1. sin A13. a if sin A = 0.503 and c = 1014. b if cos A = 0.7 and c = 122. cos A3. tan A15. c if tan A = 0.6 and a = 5TanB = 12 =2.14. sin B16. b if sin B = 0.5 and a = 125. cos B17. ZA if a = 5 and b = 7COSA6. tan B18, ZB if a = 7 and c = 9Use this figure for Exercises 7-24.19. ZA if b = rand c = V21e of2 20. ZB if a = V2 and b = V3-21. cos B if b = aV322. tan A if c = 3a23. cif ZB = 70° and b = 0.8 HENCO B-38°24. b if ZA = 27.3° and c = 5

Name: #18 Involves the use of a framework called a roof truss sys-tem. Truss
Uploaded: 2024-03-05T11:52:21.000Z
Channel: Bartleby
Description: #18 Involves the use of a framework called a roof truss sys-tem. Trusses are constructed at a factory and then delivered to the building site andlifted onto the tops of the walls. As illustrated in the figure, right triangles play a crit-ical role in