Answer:
d
Step-by-step explanation:
We can check this by seeing if Pythagorean's theorem applies. The longest side is the hypotenuse, so let's see if this is true:
This is, indeed correct, thus, this
<em>is </em><em>
a right triangle.</em>
Answer:
10 units
Step-by-step explanation:
22 and 27 is the answer. what else do you need??