text: will you answer this question? show work! thank you? a man who stands 6.1 feet tall has a shadow that is 4.2 feet long. at the same time, a tree casts a shadow that is 21 feet long. what is the best estimate for the height of the tree?  f. 30ft  g. 40ft  h. 50ft  j. 60ft g. is the best answer kid