URGENT NEED HELP A polygon has vertices whose coordinates are A(1,4), B(4, -1), C(-1,-4), and D(-4,1). Use the midpoint formula to
determine whether or not the diagonals of polygon ABCD bisect each other. In your final answer, include all of your
calculations.

c. 4 1/4 pounds

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