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3 votes
Please help!! This is being graded

Please help!! This is being graded-example-1
User Gengis
by
4.5k points

1 Answer

4 votes

Answer:

E. sqrt 30

Explanation:

using similar triangle ratios

x/10 = 3/x

x^2 = 30

x = sqrt 30

User Msiemens
by
5.2k points
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