Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest

720

Step-by-step explanation:

There are 6 students for 5 different positions

We choose from 6 students for the 1st position.

Now we have 5 students left

We choose from 5 students for the 2nd position.

Now we have 4 students left

We choose from 4 students for the 3rd position.

Now we have 3 students left

We choose from 3 students for the 4th position.

Now we have 2 students left

We choose from 2 students for the 5th position.

6*5*4*3*2 =720

i think it would be 42cm