can I get the workings and answers for trial 3-5 please, use the method used to solve trial 2 and 3 please thank you. The ones with the dashes do not matter number 3 and 5 are looking for the resultant while 4 is looking for force A, thank you.

Analytical Results Trial 1 Force B Force A Polar - Rect 190 Polar -7 rect Ay = 100 $in 50 By = 300 8in 40 A =100 1 = 300 120 450 By = 240 Polar > rect Polar ->rect AX = 100 cos 50 BX = 300 Cos 690 AX = 64. 3 BX = 150 85.17 Resultant Vector x ( gm) |y (gm ) Rect - Polar at b2 = cz + 6 4 . 3 +76 . 4 -150 + 260 - 85. 71 336.4 347. 34 85. 7 + 3 36. 6 7 34 4 . 49+ 113 29 956 Angle calc 347 gm 284. 39 1 12 0 6 44 .05 tan = 33 6 .4 = 75 .7 185. 7 C = 3417. 34 260 - 75.7 = 284.3 Trial 2 Force B Polar neat Force A Polar > vect By = 2obsin 90 Ay = 100 Sin60 By = 200 4 = 100 B= 200 Ay = 86 . 6 1790 Polar - neat Polar - vect BX = 200 cos 90' AX = 100 COS 60" BX = O AX = 50 vector X ( 9m) y ( 9m A 50 Force C Polan Srect - Resultant - BB O 200 30 0 Cy = 150 SinBoc C 1BO - 75 Cy = - 75 121 180 211 . 6 C-1500 rect Polar Angle calc Polar -> rect CX = 150 Cos 30 tan = 211.6 - 49. 6 180 + 211.6 = 2 180 CX = 130 R = 277. 8 R= 2 78 gm , 230 49. 4 + 180 = 2296