Plz help I need help Part 3: The Space Inside! Find the volume of the shipping box using the two methods and show your work:

Explain how both methods provide the same measurement of volume for the shipping box. Let's ship. You are done! Penny and her classmates thank you.​

b

step-by-step explanation:

solution:

→c= a b , that is product of a and b is possible only when when a is m × n matrix and b is n × p matrix.

that is, number of columns of a= number of rows of b.

so, size of matrix , c= a b is , if a = (m × n)matrix

b= (n × p)matrix

then a b = [ (m × n)matrix] ×[   (n × p)matrix ]

→→c= a b= [m × p ] matrix

→→size of product a b will be equal to = number of rows of a × number of columns of b