PLEASE HELP!! In the figure, AG = x, BG = 8, CF = 12, and EG = 10. Solve for x. Round to the nearest tenth if necessary. Include explanation/steps!

I'm just guessing, but my answer would c. 0 to 300.

Here, feel free to ask if there are any questions

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.