Answer:
The area is 64squared units
Step-by-step explanation:
Given
Required
The area of the polygon
First, we plot the given coordinates on a plane (See attachment)
From the attachment, we can see that the 4 coordinates make up a square.
Where
So, the area is:
Substitute for
<em>Hence, the area is 64 squared units</em>
First subtract four from both sides and get n/2=-8. Then multiply both sides by 2 and get n=-16
Would it be 7
key word:Altogether meaning "add"
so 3.5 + 3.5 = 7.0 miles
lmk if im wrong