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Can someone please help me with this aleks question

Can someone please help me with this aleks question-example-1
User Kybazzi
by
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1 Answer

2 votes

Answer:
ST=27

Explanation:


RU=√(29^2 -21^2)=20\\\\SU=√(52^2 -20^2) \implies ST=√(52^2 -20^2)-21 =27

User Yagnesh
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