Find the missing length indicated. Leave your answer in the simplest radical form

Also can you explain how you got the answer

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation:

f(x)=4

step-by-step explanation:

3+x

step-by-step explanation: