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briana.img
 one year ago
Someone help me with this problem? Very confused
briana.img
 one year ago
Someone help me with this problem? Very confused

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geerky42
 one year ago
Best ResponseYou've already chosen the best response.1Try use Pythagorean Theorem ( \(a^2+b^2=c^2\) )?

briana.img
 one year ago
Best ResponseYou've already chosen the best response.0@geerky42 oh yeah forgot about that

geerky42
 one year ago
Best ResponseYou've already chosen the best response.1You have hypotenuse c=12, and leg a=4 or b=4 (let's go with b.) \(a^2+4^2=12^2\) Here, we need to solve for a. \(a^2 = 12^24^2\\~\\a=\sqrt{12^24^2}\)

geerky42
 one year ago
Best ResponseYou've already chosen the best response.1Ok so you know what to do?

briana.img
 one year ago
Best ResponseYou've already chosen the best response.0@geerky42 i got 11.3! thanks!
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