A conical iron and steel parts, its bottom diameter is 10 cm, the height is four fifths of the diameter. If each cubic centimeter of steel weight 7.8 g, how many parts A conical iron steel part, its bottom diameter is 10cm, its height is four fifths of the diameter. If the steel weight per cubic centimeter is 7.8G, how many grams does the part weigh

A conical iron and steel parts, its bottom diameter is 10 cm, the height is four fifths of the diameter. If each cubic centimeter of steel weight 7.8 g, how many parts A conical iron steel part, its bottom diameter is 10cm, its height is four fifths of the diameter. If the steel weight per cubic centimeter is 7.8G, how many grams does the part weigh

The height is 8, the bottom area is 25 pies, the volume is 200 pies, and the total weight is 200 * 7.8 = 1560