Question

Someone help me solve this

Answer 1

Answer:

Looking at the given points we know that it is going to be rectangle because we have 4 points.  Therefore the figure is a rectangle and the area formula would be $A=l*w$.

You can look at the attached graph and what we see is that our width of the rectangle is from $y=-4$ to $y=3$ which means that our height is 7 units wide.  We can also see that our length starts at $x=-1$ and ends at $x=4$ making us have a length of 5 units.

We then plug in the values and solve

$A = 7\ units * 5\ units$

$A = 35\ units^2$

Therefore, the area of our rectangle is $35\ units^2$

Hope this helps!  Let me know if you have any questions