MATHEMATICS 1. The angle of elevation of the top of a tree seen by a tall man is 60°. What is the height of
the tree, if the man is standing 16m away from it?
2
2. Simplifyzn +2
3x-1
3. Convert the following numbers to denary numbers.
(i) 642 sixteen (ii) 20CDsixteen (iii) 12AC8​

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?