For this question, we use the Pythagorean theorem.

We know the lengths of the legs, a and b.


Now, let's solve for the hypotenuse, c.


Take the positive square root.

Hope this helps! :)
This will be from least to greater -1 -2 4 5
Base x height divided by 2
10x8=80
80÷2=40
area=40
Answer:
650
Step-by-step explanation:
822-72=650
Step-by-step explanation:
From the Pythagorean theorem we have:
<em>subtract b² from both sides</em>

Same:
