10 points 10. Determine the volume of the triangular
prism shown below.
a) 72 cubic cm
b) 144 cubic cm
c) 252 cubic cm
d) 288 cubic cm

144 cubic cm

Step-by-step explanation:

1/2(6*4*12) = 1/2(288) = 144cubic 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

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