A Chinese satellite (C) in circular orbit around the earth is sighted by a Russian tracking station (R). Radar indicates that the satellite is 734 km from the station. The angle of elevation is 32.7°. How high is the satellite above the earth at this point? [ The radius of the earth is 6393.5 km.]

i'm sure goog can you get that answer

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

step-by-step explanation:

sry but any answer choices