Two explorers on an expedition to the Arctic Circle have radioed their coordinates to base camp. Explorer A is at coordinates (−26, −15). Explorer B is at coordinates (13, 21). The base camp is located at the origin. a. Determine the linear distance between the two explorers.
b. Determine the midpoint between the two explorers.
c. Determine the distance between the midpoint of the explorers and the base camp.
23. A segment has endpoints with coor

a. 3 313 or about 53.1 units

b. (−6.5, 3)

c. 51 25 . or about 7.2 units

Step-by-step explanation:

your answer is a

step-by-step explanation:

4*4*4*4=256

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