fredo5
fredo5
08-12-2016
Mathematics
contestada
What's the answer someone please help!!!!!
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sarahtheferret
sarahtheferret
08-12-2016
82, you would use Pythagorean theorem
a^2 + b^2= c^2
18^2 + 80^2 = c^2
add then take the square root
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chanteasanangel
chanteasanangel
08-12-2016
A^2+B^=C^2
18^2+80^2=C^2
324+6,400=C
6,724=C
Find the square root of 6,724
so that means that 82=C and that is your answer
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