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Help I don’t understand please help

Help I don’t understand please help-example-1
User MKroeders
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1 Answer

11 votes

Answer:

x = 9.9 (or √98) (or 98¹/²)

y = 7

Explanation:

triangle is equilateral right triangle, y = 7

x² = 7² + 7² = 98

x = 9.9 (or √98) (or 98¹/²)

User Tjklemz
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