To approximate the length of a lake, a surveyor starts at one end of the lake and walks 245 yards. He then turns 110 ∘
and walks 270 yards until he arrives at the other end of the lake. Approximately how wide is the lake? Round to the nearest tenth.

a) 0.25x times 3. (could be wrong on equation.)

b) 2.25 pound of dark chocolate. (can i eat all the chocolate? plz? anyway, again, could be wrong, but i hope im right. all the chocolate together should be 5.25 pounds)

have a good day!

the first one, all those points on the line just make a strait line.