If you cannot estimate the height then, unless it is a very specific shape, you cannot calculate the volume.
If the diameter is known, don't bother measuring the circumference.Simply multiply the diameter by 'pi'.
Half a diameter is known as the radius.
S is surface area, V = volume, r = radius, h = height. let the ratio of r / h = k, then r = hk ( k will be a known number, not a variable) V = (pi)xr2h = (pi) x (hk)2 x (h) = (pi x k) x h3 Rearrange --- h3 = V / (pi x k2) ... so h = cube root [V / (pi x k2)] since all these are known you can get answer for the height. since r = hk, you can now get an answer for the radius. S = (pi) r2 + 2(pi)rh, since all of these are now known, you can get an answer.
just do length x width x height You could measure the length, width, and height of the box and multiply the three numbers. You could also fill the box to the level top with sand and pour that sand into a measuring cup to get a reasonably good fix on the volume. To be even more accurate you could pour that sand into a known volume of water and see how much of the water it displaces.
You know that for a cylinder: V = (pi)r2h where V is the volume, r is the radius, and h is the height. You also know that diameter = 2r. So, plug in your known values for volume, height, and pi in the first equation to solve for r. Then, multiply r by 2 to find the diameter.
The volume cannot be determined with only the height known.
H = D sin ( ((2*pi*V.k)/V.t) - pi/2) + D Here: D = Diameter of the cylinder V.k = The known volume of the liquid V.t = The total volume of the cylinder H = The height of the liquid.
The formula for the volume of a cylinder is V = Ï€r2h, where Ï€ is pi (3.14159), r is radius, and h is height. To get the radius, you divide the diameter by 2. So the radius is 16ft/2 = 8ft. Now you can plug your known values into the formula: V = Ï€r2h = (3.14159)(8ft)2(10ft) = 2010.6ft3
The volume of a cylinder is given by the equation V=2*pi*r*h V=volume r=radius h=height Since the height and volume are given in this case, rearranging the equation will show that r= V / (2*pi*h). With that equation you can find the radius of any cylinder with known volume and height.
Volume of cylinder is pi x r x r x L Value of pi is roughly 3.1415 and you already know the diameter, so you can find the radius which would be half of the diameter. The length is also known. Can you do the multiplication, as that would give you the volume of the cylinder in cubic inches
With the area of the base known, you can back figure to the radius. But unless you know the cylinder's volume, or are told that it's height is equal to the radius or diameter or circumference of the base, there's no way to find the height short of measuring it. To find the radius, you take the area of the base and divide it by pi. The resulting dividend is r2. Find the square root of the dividend, and you have the radius.
Volume of a rectangular prism = base x height. If volume and height are known, solve for base area by dividing volume by height.
The volume V of a cylinder with diameter d and height h = pi X (d/2)2 X h. Substituting the known values into this formula yields pi X 1.52 X h = 45, or h = 45/(pi X 1.52) = 6 feet, to the justified number of significant digits, or if the integers specified are considered exact, 6.366197724 feet.
By measuring it in a measuring cylinder or beaker or some container of a known volume.
Use the equation for the volume of a cone, replace the known height and volume, and solve the resulting equation for the radius.
Derive from measurements of length, breadth, height, radius, diameter etc. Measure the volume of displaced liquid when the object is submerged. If the object is of a material of known density (or specific gravity), weigh it and calculate volume from volume = mass/density.