L The rectangle shown has a perimeter of 80 cm and the given area. Its length is 8
more than three times its width. Write and solve a system of equations to find the
dimensions of the rectangle.
w
A=256 cm2
The length of the rectangle is cm and the width of the rectangle is
cm

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

answer: hey there,

the answer you are looking for is a..

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