Question

A cylindrical candle has a radius 1.5 in and a height of 4 in what is the volume of the candle in cubic inches in cubic centimeter use pia and round your answer to the nearest hundred

Answer 1

The formula for the volume of a cylinder is:

$V = \pi r^{2} h$

r is the length of the radius and h is the height.  Plug in the given values:

$V = \pi *(1.5)^{2}* 4 \\ V = \pi *2.25*4 \\ V = \pi *9 \\ V \approx 28.2743338823$

To the nearest hundredth, the volume is 28.27 in³.