Question

Which measurement is a possible side length for a triangle with two sides measuring 13 cm and 29 cm?

Answer 1

same method as before. b-a<c<b+a

Answer 2

But this time I have 4 answers to choose from, 6, 18, 42, and 66.

Answer 3

So I can only come out with one number.

Answer 4

so what is in that range?

Answer 5

16<c<42

Answer 6

So does that mean 42 would be the best choice?

Answer 7

42 is > c it is not greater than or = to. 18 would be your choice. it is more than 16 but less than 42

Answer 8

Oh I understand! Thanks again!