If 1 day equals 1 hour, what does 1 year equal?

1 day = 1 hour

1 year = 365 days

365 x 1 = 365

= 365 hours

if one day equals one hour then a year is equal to 365 hours

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

nlgqer

step-by-step