Answer:
B
Step-by-step explanation:
using Pythagoras' theorem in the right triangle, then
c² = a² + b² = [tex](2\sqrt{3}) ^{2}[/tex] + [tex](3\sqrt{2)} ^{2}[/tex]
c² = (4 × 3) + (9 × 2) = 12 + 18 = 30
take the square root of both sides
c = [tex]\sqrt{30}[/tex] → B
