3.
Ernest is packing tent poles in a box. He notices that the longest pole just fits
in the box. If the box is 1 m by 0.5 m by 0.6 m, how long is the longest pole?
0.6 m
A. 1.27 m
C. 3.23 m
0.5 m
1 m
B. 2.55 m
D. 5.24 m