4. In AABC, CG = 4. Find GE

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Find the missing dimension! need asap! tiny square is a =3025 in ²