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

!!!!!Find the value of x. If your answer is not an integer, express it in simplest-example-1
User Philn
by
3.9k points

1 Answer

1 vote

Answer:

7. 2 square root 234

8. 6 square root 2

Explanation:

7. 12^2 + 12^2 = x^2

144+144=x^2

288=x^2

square root 288

8.

x^2 + 9^2 = 18^2

x^2+81=324

x^2=243

square root 243

User Akronix
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4.0k points