19.8
19.8
2543
216
height * width * depth = volume height = volume / (depth * width) Volume = lengthXwidthXheight V=LWH H=V/LW
depth equals volume divided by length times width
Volume: l times w times depth
The volume of a cylinder is the area of its base multiplied by the height. [In this case, the "height" of the cylinder is the depth of the pool.] The base of the pool is a circle with radius of 9 m. The area of a circle is the radius squared times pi, which in this case is 81*pi m^2. Multiply this by the depth of 3.5 and you get 283.5 * pi cubic meters.
The shape of the well will be cylindrical. Depth (h1) of well = 14 m Radius (r1) of the circular end of well = Width of embankment = 4 m From the figure, it can be observed that our embankment will be in a cylindrical shape having outer radius (r2) as and inner radius (r1) as. Let the height of embankment be h2. Volume of soil dug from well = Volume of earth used to form embankment Therefore, the height of the embankment will be 1.125 m.
The volume for radius r and depth d is = pi*r2*d. So V = pi*6*6*3.5 = 395.84 cubic feet (to 2 dp).
The volume in liters of a cylinder with a diameter of 2000mm and a depth of 100mm is: 314 liters.
Volume of the cone = 1/3*pi*radius2*depth = 2.945243113 or about 3 cubic km
461814120.1 cubic mm
A round bath is a cylinder. The volume of a cylinder = area of the base x perpendicular height. Area of the base is πr2 (pi x radius x radius). The radius is half the diameter. The diameter is the width of the circular base. The perpendicular height will be the depth of the water, whether it's up to the top or up to where you have a bath.
It is approx 5895891 US gallons.
Approx 1105480 US gallons.
1.15 gallons of water.
Depth x Diameter-squared x 5.9 = Volume in Gallons
Volume = pi*122*24 = 10857.344 cubic inches to 3 d.p.
Assuming a circular pool, divide the diameter by 2 to get the radius, then use the formula for the area of a circle. The depth is not relevant for this problem.
Volume of water = (pi) x (Radius of the well)2 x (depth of the water)