Cast a 282.6 cubic centimeter iron block into a conical machine part with a bottom radius of 6cm, and calculate the height of the conical part? (π = 3.14)

Cast a 282.6 cubic centimeter iron block into a conical machine part with a bottom radius of 6cm, and calculate the height of the conical part? (π = 3.14)

282.6 × 3 ^ (3.14 × 62), = 847.8 ^ 113.04, = 7.5 (CM); answer: the height of conical part is 7.5 cm