Cylinder A has a volume of 360 cm3. Cylinder B has a base and height identical to that of cylinder B, but leans to the right in
2 answers:
Answer:
Cylinder B has a volume of 360 cm³
Step-by-step explanation:
The volume of a regular cylinder is:
The base of a cylinder is a circle with an area πr²
So the volume of a cylinder is: V= πr² (base)
In this case, since we know the two cylinders have the same base and height. Then one can use Cavalieri's Principle which <em>states that two solids of equal altitude, the sections made by planes parallel to and at the same distance from their respective bases are always equal, then the volumes of the two solids are equal </em>(Kern and Bland 1948, p. 26).
Therefore, it does not matter that the slant lenght differs because the altitude and base remain unchanged.
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Answer:
155 + + 14
Step-by-step explanation:
The variable x would represent the number/value we don't know, and in this case, we don't know what number is raised to the third power. This being said, x would represent that number.
The question, although worded a bit confusingly, asks to add 155, the number (x) to the exponent of 3, and 14. Mathematically, this would be 155 + + 14.