Question

the maximum length of the pencil that can be kept in a rectangular box of dimensions 12cm × 9 cm × 8 cm is
1) 13 cm
2) 17 cm
3) 18 cm
4) 19 cm
​

Answer 1

Answer:

17

Step-by-step explanation:

diagnol of a cuboid = sqrt(l^2 + w^2 + b^2)