I was able to give 458 free thanks for you )))
i took advantage of a brainly server glitch
Answer:
i pretty sure its C.
Step-by-step explanation:
Answer:
x= 12.528
*rounded is 12.53 or 12.5
Step-by-step explanation:
7.3 ^2 + x^2 = 14.5^2
53.29 + x^2 = 210.25
-53.29 -53.29
x^2= 156.96
x= 12.528