Johannah is filling the box shown below with cubic blocks. How many more cubic blocks will be needed to fill the box?

96 more

Step-by-step explanation:

1. Count the height and base and the depth then multiply:

5*5*5=125 this is how much in total cubic blocks he needs.

2. Find how much is already put:

5*5= 25+4=29

3. Take it away:

125-29= 96

So he needs 96 more

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

step-by-step explanation: