The distance from town a to town b on a map is 6 inches. the actual distance from town b to town c is 12 miles. the scale on the map is 1in: 4 mi. determine if each statement is true or false. the actual distance from a to b is 24 mi the distance from b to c on the map is 36in the actual distance from a to c is 4.5 mi

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

853.3

step-by-step explanation: