Answer:

Step-by-step explanation:
Given

Required
The solution in radical form

Rewrite as:

Using the quadratic formula, we have:

Where
a = 1
b = -10
c = -6
So, we have:



Split the roots

Express
as 2

Split the fraction


Two decimal places to the left or right? If it’s to the right (postitive) then it’s 7037.1 if it’s to the left (negative) then it’s .70371, hope this helped!
Answer:
bro you need to give more
Step-by-step explanation:
The length of a diagonal is nine inches because it is the same length as the side length.