B = 5.0

53°

A = 10.0

30°

ter

D

37°

C = 12.0

60°

D = 20.0

ILL

10

30⁰

F = 20.0

Given the vectors in the preceding figure, find vector R that solves equations (a) D + R = F and (b) C-2D + 5R = 3F. Assume the +x-axis is horizontal to the right.