Evaluate the rational expression. Express your answer as an integer, simplified fraction, or a decimal rounded to two decimal pl
aces. If the expression does not represent a real number, indicate not a real #.
1 answer:
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Answer:
B.
Step-by-step explanation:
Find the missing length by subtracting 5^2-3^2 to get 4^2.
Then do 4^2+7^2 to get 65