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arrow_back What is the length of AB?

by Gold Status
(30,543 points)
in Mathematics
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What is the length of AB?

 

 

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Best answer

Answer:

\(3\sqrt{6}\)

 

Explanation:

 

\(a=\sqrt{3.5^{2}-2.5^{2}}=\sqrt{6}\)
\(b=\sqrt{5^{2}-1^{2}}=2 \sqrt{6}\)
\(A B=a+b=3 \sqrt{6}\)

by Gold Status
(30,543 points)

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