A G.I. pipe lining material of silicon carbide used in the conveyance of pulverized coal to fuel the boiler, has a thickness of 2cm and inside diameter of 10cm. What is the volume of the material of a pipe length of 6 meters in liters?
Inside Diameter = 10 cm Length = 6 m
thickness = 2 cm Find Volume = ?
V = π/4 (D^2-d^2 )(L)
D = 2t + d
D = 2(2) + 10
D = 14 cm
V = π/4 [ (.14^2) - (.1^2)] (6)
V = π/4 (0.0096)(6)
V = 0.04524 cu. meter
V = 0.04524 cu. meter ( 1000 L / 1 cu. meter)
V = 45.24 L (answer.)