Answer:
x= 2 Square root 2
Step-by-step explanation:
x^2=8
x= Square root 8
=2 Square root 2
This is the answer. I hope it helps you out!!!
I am not sure what this answer is
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Answer:
3 feet
Step-by-step explanation:
P=2(a+b)
14=2(4+b)
14=8+2b
2b=6
b=3