Can somebody please tell me the volume in litres, of a 6m pipe with an internal diameter of 375mm. Thanks?

Answer 1

First of all, we must convert everything to the same units. Because we know there are 1000 mm in 1 meter, we'll simply convert to meters. So, we have:

d = (375 mm)(1 m / 1000 mm) = 0.375 m
h = 6 m

Because we'd rather work with the radius than the diameter, we know that radius is half of diameter, so

r = d/2 = (0.375 m) / 2 = 0.1875 m

Now, we just need the formula for volume of a cylinder and it's just plug 'n chug...

V = π r² h
V = π (0.1875 m)² (6 m)
V = (3.14159...) (0.1875 m)² (6 m)
V = 0.662680 m³

Noting that 1 m³ is equal to 1000 liters, you have that your final answer for volume is 662.7 liters.

Answer 2

Length = 6m = 6 * 100 cm
Radius = 0.5 dia = (0.5)(375 /10) cm = 18.75 cm

Volume (in cc) = internal_area * length
= (pi * Radius^2) * (Length)

Plug in the numbers and compute. Note that 1000 cc = 1 liter.

Answer 3

volume of a cylinderic item is area of the round surface *long
as the cylinder's diameter 375, radius is 375/2= 187.5mm

Area= r^2*pi (pi=22/7)
=(187.5)^2*(22/7)
=110491.07mm^2
=0.11049107m

pipe=6m

110491.07*6000
=0.662946420L

Answer 4

diameter=375mm=0.375 m
radius r=0.375/2=0.1875 m

volume = pi*(0.1875)^2 * 6
=0.662679 m^3

1m^3=1000 lit.

Volume = 662.679 liters.

Answer 5

The volume of a cylinder is
V = π*h*r^2
where h is the height (length in this case) of the cylinder, and r is
the radius

V = π*(6 m)*(375 mm)
V = π*(6 m)*(0.375 m)
V = 2.65 m^3
V = 2650 liters

Answer 6

V = π r ² h
r = 18.75 cm
h = 600 cm
V = π x (18.75)² x 600 cm ³
V = 662680 cm ³
V = 662.68 litres