Picture is not drawn to scale. the dimensions of triangle a are four times the dimensions of triangle b. the area of triangle a is 336 cm2. what is the area of triangle b? a. 84 cm2 b. 60 cm2 c. 21 cm2 d. 16 cm2

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

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )

the awnser is visionary

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: