Question

can some one help me with this please?

Answer 1

hmm, i remember this type of problem at least :)

Answer 2

tan(t) = 4/y

tan(t) = x/2

is something close to how to solve it

Answer 3

http://archives.math.utk.edu/visual.calculus/3/applications.2/

this might be better than me trying to remember it all ;)

Answer 4

thank you so much :)

Answer 5

yep, hope it makes sense :)