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16 votes
What is x in the diagram below?

What is x in the diagram below?-example-1
User Treejanitor
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2 Answers

17 votes
17 votes

Answer: C, 2√10

Explanation:

User Andrey Hartung
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27 votes
27 votes

Answer:

3rd option, 2√10

Explanation:

x²=4×10

or, x=√(4×10)

or, x=2√10

User OrionMelt
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