17 views

The lengths of all four sides of a quadrilateral are integer valued. If three of its sides are of length $1 \mathrm{cm}, 2 \mathrm{cm}$ and $4 \mathrm{cm}$, then the total number of possible lengths of the fourth side is

1. $5$
2. $4$
3. $3$
4. $6$

1 vote
1
1 vote