chelseasanzo chelseasanzo

04-08-2017
Mathematics

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Need help !!!!!!!!!!

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Banabanana Banabanana

04-08-2017

[tex]s_1= \sqrt{ \cfrac{180}{6} }= \sqrt{30} \\ \\ s_2= \sqrt{ \cfrac{120}{6} }= \sqrt{20}=2 \sqrt{5} \\ \\ s_1-s_2= \sqrt{30} -2 \sqrt{5} [/tex]

Answer: √30-2√5 m

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