Using the side lengths of APQR and ASTU, which angle
has a sine ratio of ?
p
Q
T
U

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

45

step-by-step explanation:

what's the question?

step-by-step explanation:

there is no question.

you have orange juice on wednesday. (idk why this is the answer)

step-by-step explanation: