use a^2+b^2=c^2
8^2+4^2 12^2
64+8 144
=72
72<144
so no
Answer:
a
Step-by-step explanation:
drhhgfruuutrruiuhhhjjjjj*iuuuuu77887
46
324 - 278 = 46
278 + 46 = 324