Solve for b.
5
b
8
b = ✓ [?]
Pythagorean Theorem: a2 + b2 = c2
+
Enter

Answer: 6.25
Step-by-step explanation:
a2 + b2 = c2
b2 = c2 - a2
b2 = (8*8) - (5*5)
b2 = 64 - 25
b2 = 39
b = [tex]\sqrt{39}[/tex]
b = 6.25