B
7. If the Circumference of a circular pool is 30 feet. What is its area in terms of pi?

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: 0,6

step-by-step explanation:

this would make it the y intercept.

f(x)=2/3x-8, which give g(x) the greatest value.

step-by-step explanation: