Asquare has a side length of 36 feet. this square is dilated by a scale factor of 2/3 to create a new square. what is the side length of the new square?

the side length of the new square is, 24 feet

Step-by-step explanation:

Scale factor(k) is defined as the ratio of the dilated image to the Pre-image.

⇒

As per the statement:

A square has a side length of 36 feet. this square is dilated by a scale factor of 2/3

⇒Side length of the Pre-image square = 36 feet and k = 2/3

By definition we have;

Multiply both sides by 36 we have;

Simplify:

feet

therefore,  the side length of the new square is, 24 feet

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