Drag each expression to show whether it can be used to find the volume, surface area, or neither. Math item stem image CLEAR CHECK 12 + 6 + 8 2 • 12 • 6 + 2 • 12 • 8 + 2 • 6 • 8 8(12 • 6) 12 • 6 • 8 2(12 • 6 • 8) 2(12 • 6 + 12 • 8 + 6 • 8) Surface Area Volume Neither

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

the answer is c)8

step-by-step explanaction: