Question 255518
<font face="Garamond" size="+2">


Calculate the volume of the cylindrical mug.  I can't help you with that because "a base of 7 cm" as part of a description of a cylinder makes no sense.  Did you mean 7 square cm as the area of the base, or did you mean 7 cm is the diameter of the base, or did you mean the base has a radius of 7 cm?


The formula for the volume of a cylinder is:


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ V_{cyl}\ =\ A_{base}h\ =\ \pi r^2h]


Where *[tex \Large A_{base}] is the area of the base of the cylinder, *[tex \Large h] is the height of the cylinder, and *[tex \Large r] is the radius of the cylinder base.


Once you have calculated the volume of the cylinder, subtract *[tex \Large 20cm^3] to account for the volume taken up by 20 ice cubes each of which having *[tex \Large 1 cm^3] volume.



John
*[tex \LARGE e^{i\pi} + 1 = 0]
</font>