<s>[INST] What is the formula for calculating the volume of a cylinder? [/INST] The formula to find the volume of a cylinder is ```π * r^2 * h```, where ```r``` is the cross-sectional radius and ```h``` is the height of the cylinder.</s>\ <s>[INST] What is the formula for calculating the volume of a sphere? [/INST] The formula for calculating the volume of a sphere is `4/3 * π * r^3` where `r` is the radius of the sphere.</s>