Need help plz will give brainy

10.2

Step-by-step explanation:

Using Pythagoreans theorem, i did A^2 + B^2 = C^2

in this case,

4^2 + x^2 = 11^2

16 + x^2 = 121

x^2 = 105

square root both sides

you get 10.2469508

or 10.2

Hello! 10.2

11 × 11 = 121 4 × 4 = 16 121 - 16 = 105 √105 = 10.24 If you reduce it you get 10.2 therefore x = 10.2 HOPE THAT HELPS!

answer:

c 60% on edg

i think the correct option is the second option.