The difference between the outer and inner curved surface area of hollow right circular cylinder 14cm long is 88cm2. If the volume of metal used in making the cylinder is 176cm3, find the outer and inner diameters of the cylinder. (Use π=227)
The difference between the outer and inner curved surface area of hollow right circular cylinder 14cm long is 88cm2. If the volume of metal used in making the cylinder is 176cm3, find the outer and inner diameters of the cylinder. (Use π=227)