Problema Solution
What is the volume of a drum(cylinder)(that is 120cm high and has a radius of 50cm
Answer provided by our tutors
volume of a cylinder = PI* r^2 * h
where 'h' is the height, 'r' is the radius and PI is the numeric constant approximated by 3.12
volume = PI * (50)^2 * 120 = 942477.79
the volume of the drum is approximately 942478 cm^3