What is the measure of 237
In the diagram, g Whm21 = (4x + 36)", and
m2 2 + (x 3)".

21
60°
120
159

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 diameter is 16 cm. are you a teacher?

step-by-step explanation:

2 x 503

step-by-step explanation:

its 1006