Finding the Height of a Rock Wall
Go with Robert and Tory as they use an indirect method to determine the height of a wall. Watch the duo test the accuracy of two different measurement methods to see which one prevails.Go with Robert and Tory as they use an indirect method to determine the height of a wall. Watch the duo test the accuracy of two different measurement methods to see which one prevails.Go with Robert and Tory as they use an indirect method to determine the height of a wall. Watch the duo test the accuracy of two different measurement methods to see which one prevails.