A 24-foot-tall cedar tree is growing at a rate of 2 feet per year beneath power lines that are 35 feet above the ground. The power company will have to prune or remove the tree before it reaches the lines. How
many years can the power company wait before taking action?

step-by-step explanation:

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

ion

step-by-step explanation:

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