Can someone help me with this problem?

Solve the triangle. a = 21°, c = 105°, c = 5

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Which of these would have been most likely to have been a carpetbagger during the reconstruction era? a) a new york businessman who relocated to mississippi b) a former slave who was able to buy land in birmingham c) a carolina-born politician who supported the democratic d) a former confederate officer who owned a farm in memphis eliminate