Question

Which set of numbers does not create a triangle? 900 cm, 60 cm, 0.5 m 12 m, 34 m, 40 m 145 ft, 14 yd, 105 ft 16 yd, 12 yd, 27 yd

Answer 1

Help!!!!

Answer 2

900cm, 60cm, 50cm
12m, 34m, 40m
145yd, 14yd, 35yd
16yd, 12yd, 27yd
(just making it an easier format gimme a minute)

Answer 3

okay(:

Answer 4

Are you sure it's only one set?

Answer 5

Yes

Answer 6

ah I see where I messed up.
900cm, 60cm, 50cm
12m, 34m, 40m
48.3yd, 14yd, 35yd
16yd, 12yd, 27yd

Answer 7

I'd have to say 900cm set is the one that can't be a triangle.
due to the first rule here.
http://www.freemathhelp.com/feliz-triangle-inequalities.html

Answer 8

So A(:

Answer 9

Correct!

Answer 10

Thank you!!!!

Answer 11

No problem! You all set?