Calculati aria dreptunghiului cu laturile de:[tex]( \sqrt{3} +3)cm,si ( \sqrt{27} +2)cm[/tex]

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29 Agustus 2025 matematica 5 minute
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Clasă: Education Materie: matematica
Calculati aria dreptunghiului cu laturile de:[tex]( \sqrt{3} +3)cm,si ( \sqrt{27} +2)cm[/tex]
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Cel mai bun răspuns
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[tex]A = L*l \\ L=(\sqrt{27} +2 ) cm\\ L= (3 \sqrt{3} +2)cm \\ (l= \sqrt{3}+3)cm \\ A= (3 \sqrt{3} +2)cm * ( \sqrt{3}+3)cm \\ A=(9 + 9 \sqrt{3} + 2 \sqrt{3} + 6 ) cm^2 \\ A= (15+ 11 \sqrt{3}) cm^2 [/tex]
Răspunsul a fost dat în data 29 Agustus 2025

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