1/6=16.666666...
So it is 16.6666.... to 6(or 100)
If each square represents a square foot half of it would be .5 so then add all of them. The formula for Area is A=l•w and the Area formula for a triangle is A=hbb/2. Hope this helps :)
Answer:
Andrews residence is higher than Lisa's residence
Step-by-step explanation: