If the square has a side length of "s"
then the area of the square and be represented as
or
where A means the Area
Answer: 3/2
Step-by-step explanation: Find the Rise over run. Easy as that, find two points on the line and see how many times it rises and how many times it runs.
Double of 50 is 100, so 28*100=2800, now half of the answer is 2800/2=1400
Hope it helped