Answer:
T=16.3Miles
Step-by-step explanation:
Because it is a square all lengths must be the same. So 16.3x4=65.2
or 16.3+16.3+16.3+16.3=65.2
Answer:
i havw bno
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
Answer:
9
Step-by-step explanation:
You choose the middle one because 3<(4)<10 makes sense where as the other ones don't when you plug in 4. Then you solve the equation which is x^2-7 and then you get 16-7 which is 9.
X=10 because. (X-3)=-49. so (10-3) with the power of 2=-49