PLS HELP ASAP BRAINLIEST IF RIGHT AND 100 POINTS PLSSS Train A is traveling north at a steady speed of 70 miles per hour. After 2
hours, it is 150 miles north of Hillsboro.
Train B is traveling north on a parallel track. Its distance north of Hillsboro is
represented by the graph.

C

Step-by-step explanation:

I got it right :)

The length of the longest metal rod that can be sent is 12 inches.

As given, the only boxes available for shipping are 7-inch cubes. As Jorge needs to ship a thin metal rod to a metalworking shop, he will put the rods diagonally or space diagonally in the box.

The space diagonal of a cube can be found by the formula :

=

Here, x is 7 inches.

So, Diagonal is =

= inches.

Rounding this to nearest whole number we get 12.

So, the length of the longest metal rod that can be sent is 12 inches.