Find the length of the third side. If necessary, write in simplest radical form.
2 answers:
Answer:
7
Step-by-step explanation:
2 root 10 ^2 is 40
3 squared is 9
root of 49
Answer:
the length of the third side (the hypotenuse) is 7
Step-by-step explanation:
Solve this by using the Pythagorean Theorem:
(2√10)² + 3² = (hypotenuse)²
Then (hypotenuse) = √(40 + 9) = √49 = 7
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Answer:
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Step-by-step explanation
Answer:
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Step-by-step explanation:
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