11.85 cannot equal 26.98.
Rephrase your question (perhaps you mean that the densityof aluminum is 2,698?)
Is all the air evacuated? (no bubbles left attached to the aluminum fragments?)
The question seems absurd has no meaning. measuring cylinder is a device to measure the volume. if you want to find density of a cube, you an find volume displaced and knowing mass can find the density - Archimedean principle it is beyond the scope of this page to answer fully
In order to find the volume of the cylinder more information is required as to the actual dimensions of the cylinder. Volume is calculated by knowing the radius and height of the cylinder.
C = 2pi * r
It is impossible to determine the weight of the cylinder without knowing additional details. Such details include the material which the cylinder is made of, as well as any possible contents of the cylinder.
The question is not well stated. The answer can't be calculated without knowing the length of the cylinder.
Without knowing the second measurement in millimeters, this can't be answered.
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It is quite simple if it is a regular shaped object like a cylinder or a cube. For example if you wanted calculate the volume of a cylinder you need to know the radius of the circular cross-section of the cylinder - this is the measurement from the centre of the circle, to the outer-edge and then multiply that by the height of the cylinder. For irregular shaped objects don't think there is a simple mathematical way if you don't know the density but you can always use water displacement to get a volume measurement. Just drop the object you want to know the volume off into a graduated cylinder partially filled with water - the amount the level rises will be roughly equal to the volume of the object you dropped in.
It is not. Knowing its radius or diameter will do just as well.It is not. Knowing its radius or diameter will do just as well.It is not. Knowing its radius or diameter will do just as well.It is not. Knowing its radius or diameter will do just as well.
It is not possible to answer the question without knowing what the volume of the cylinder is measured in: cubic inches, cubic feet or whatever.
Is the height in inches, feet, yards? This question cannot be answered without knowing the unit for the height.
Doubtful, especially not knowing the year or make of engines in question.