You know from trigonometry that AB = 15 units, so the area of the larger triangle ACB is (1/2)*15*15 = 112.5 units^2.
Then the area of triangle ADE is
.. (112.5 -62.5) = 50 . . . . units^2
this is a function becuase it passes the verticle line test (no 2 points are above each other).
372819388338822814738288919147477483822 okay i guess
The answer is:
7/33 or 0.21212 a good Approved! that you can use for these types of problems is fraction Calculator plus free
I think the answer is 4.20 hours and minutes planning the last road trip .
