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[0/2 Points] DETAILS PREVIOUS ANSWERS Suppose that V = 3 2h. In this problem: . h is measured in inches and is a function of time, t. V is measured in in* and is a function of time, t t is measured in minutes. . r is also a function of time. Find dv when h = 6 in, r = 2 in, dh = 1.2 in/min, and dr dt dt dt = 0.4 in/min. Be accurate to 2 decimal places and include correct units. 15.08 inch^3/ X8. [012 Points] DETAILS PREVIOUS ANSWERS Suppose that sine = g. In this problem: . x, z and 6 are all functions of time, t. . x and z are measured in miles; 6 in radians, and tin hours. - dX = 60 mph. dt Find whenx = 2 miles, 2 = w/E miles, and = 55 mph. Be accurate to 1 decimal place and include units. Click here for help on units. x 11. [0/2 Points] DETAILS PREVIOUS ANSWERS Suppose that x and y are all functions of time, t. Both x and y are measured in feet. The triangles in the figure below are similar, which means we know that -13 18 18 ft 13 ft Find x dt when dy = 3ft/s. dt Be accurate to 2 decimal places and include correct units. 2.16 ft/s X