Volume: Question 5 A cone with a height of 50 meters has a volume of 5400r cubic
meters. What is the radius of the cone?
Select one:
6m
36m
12m
18m

C. 12m

Step-by-step explanation:

answer: 32.68

step-by-step explanation:

x=2

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