ns The building slab is subjected to four parallel column loadings. Take F = 8 kN, and F = 9 kN. Part A 6kN Z 12 kN 6 m 16 m 12 m 4 m Determine the magnitude of the equivalent resultant force. Express your answer to three significant figures and include the appropriate units. FR = Value Submit Request Answer Part B Units Specify the location (x, y) on the slab of the equivalent resultant force. Enter the x and y coordinates separated by a comma using three significant figures.