Question 1

If angle theta = 61.2 and side A = 16.4 cm. Determine the dimension of side C. b C L Two equations are defined: y = 7.9 x2 (sin42.9) Z = 60 (x/2) (cos42.9) Determine the value of x to satisfy the following condition: y - z = 0If defining two variables: f1 = 6.6x + 8.6y f2 = 8.6 x + 6.3 y Determine the value of x so that f1 = 34.4 and f2 = 4.2.Two vectors are defined in the xy plane . {F) = -5i+ -0.7 j {Q} = 4.5 i + 4j Determine the magnitude of the vector {R} = {F} + {Q}Let the vectors be A = 4.5 i + 5] +0 k and B = -6 i +2] + 0.4 k, Determine the angle between the two vectors. Give your answer in degrees and use a decimal in your answer. For the vector system shown in the figure, consider that each division equals one centimeter: B D 1. The notation of the vector A = it i ) cm 2. The result of the addition: A + D = ( i+ j ) cmLet the vectors be A = 8 i + 2] +1 k , and B = 5 i +2j + O k , determine the componentj of the cross or vector product A x B . Give your answer without decimals