Posted by Arshi on .
ok, so you have a special right triangle that is a 30 60 90, the side measures are y, 2y and y radical 3. in place of those, y=25 2y=c and y radical 3 i figured out to be 25 rad 3 divided by 3
this is substituted by letter d. find c. would it be 50?

geometry 
Steve,
correct