A cylindrical pipe made of metal 3meters long and 3centimeters thick. If the internal radius of the pipe is 10centimeters, what is the volume of the pipe ​

94,200 cm^3

or 942 m^3

Step-by-step explanation:

volume of a cylinder = nr^2h

n = 22/7

r = radius

h = 100cm = 1m

3m = 100 x 3 = 300cm

3.14 x 10^2 x 300 = 94,200 cm^3

area = length x width

length = 2 x width

32 = 2 x width x width

32 = 2 x width^2

36 = width ^2  

width = 6

length = 12

area is 32

perimeter = 2 x 12 + 2 x 6 = 24 + 12 = 36

step-by-step explanation: