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:
280
Step-by-step explanation:
1514-1234 = 280
I'd personally go with A and C, The rest don't make too much sense. Don't count on my answer just yet though.
3/5 × 15= 9
therefore 9 students packed lunch
brainliest please