Two geological field teams are working in a remote area. A global positioning system (GPS) tracker at their base camp shows the location of the first team as 35 km away, 20° north of west, and the second team as 29 km away, 38° east of north. When the first team uses its GPS to check the...
(a) What is the volume of the paint, in cubic meters?
(b) If all the remaining paint is used to coat a wall evenly (wall area = 28 m^2), how thick is the layer of wet paint? Give your answer in meters.