Find the value of x. If your answer is not an integer express it in simplest radical form.

Step-by-step explanation:

To find the value of x, using Pythagorean theorem.

7) x² = 12² + 12²

        = 144 + 144

       = 288

x     = √2*12*12

x = 12√2

8) x² + 9² = 18²

x² + 81 = 324

x² = 324 - 81

x² = 243

x = √3*9*9

x = 9√3

first one is a: renaming a fraction. second one is c: de-c

step-by-step explanation:

my explanation is that these were the answers on edg : )

answer: haha (: i’ll go see what it is

step-by-step explanation: