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rayman5766
 one year ago
help me and you wil get a medal
Note: Figure is not drawn to scale.
If l = 12 cm and m = 5 cm, what is the length of n?
A.
13 cm
B.
14 cm
C.
11 cm
D.
10 cm
https://app150.studyisland.com/pics/192060pic5.png
rayman5766
 one year ago
help me and you wil get a medal Note: Figure is not drawn to scale. If l = 12 cm and m = 5 cm, what is the length of n? A. 13 cm B. 14 cm C. 11 cm D. 10 cm https://app150.studyisland.com/pics/192060pic5.png

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rayman5766
 one year ago
Best ResponseYou've already chosen the best response.1any one can please help me on this

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1do you know about pythagoras theorem?

rayman5766
 one year ago
Best ResponseYou've already chosen the best response.1no I want but I think I heard it some were

rayman5766
 one year ago
Best ResponseYou've already chosen the best response.1but I can look it up real quick

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1In a right triangle with legs, l and m, and hypotenuse as n, \(\Large n^2 = l^2+m^2\) you have values of l and m, find n

rayman5766
 one year ago
Best ResponseYou've already chosen the best response.1I would assume that A would be my answer

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1why would you "assume" ? be sure, n^2 + 12^2+5^2 = 144 +25 n^2 =169 so, n =13

rayman5766
 one year ago
Best ResponseYou've already chosen the best response.1well I assume it because I looked like n but n was slanted plus it looked longer so I went with my common since

rayman5766
 one year ago
Best ResponseYou've already chosen the best response.1but your way is much better

hartnn
 one year ago
Best ResponseYou've already chosen the best response.1your logic would eliminate c and d, so not bad :)
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