URGENT PLEASE HELP ME
In triangle park shown below which expression can be used to find PQ

Option C

Step-by-step explanation:

With respect to angle 29, PR is opposite and PQ is the hypotenuse

Use sin ratio

Sin(29) = opposite/hypotenuse

Sin(29) = 10/PQ

PQ = 10/sin(29)

PQ = 20.6

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