Which cube has the largest surface area to volume ratio?

3x3x3

2x2x2

1x1x1

( 15 point reward)

3x3x3

Step-by-step explanation:

The surface area of a cube is defined by , where x is the side length. The volume of a cube is defined by , where x is the side length.

Test each of the possible answers and find their ratios:

Therefore, 3x3x3 has the largest surface area to volume ratio.

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

the answer is a beach is the best place to be