students are marching in a parade.There are 3 cadets in a row.What is the rule which gives the number of cadets,given the number o

students are marching in a parade.There are 3 cadets in a row.What is the rule which gives the number of cadets,given the number of rows?​

About the author
Clara

2 thoughts on “students are marching in a parade.There are 3 cadets in a row.What is the rule which gives the number of cadets,given the number o”

  1. Step-by-step explanation:

    We know that

    No. of cadets in 1 row=3

    No. of cadets in 2 row=3×2=6

    No. of cadets in 3 row=3×3=9

    So,

    No. of cadets =3×no. of rows

    Now, taking no. of rows=n

    Therefore,

    No. of cadets=3×n=3n

    Where n=no. of rows

    This is the right answer for your question.

    Reply

Leave a Comment