When the volume and the area of the bottom of the cylinder are known, the height can be calculated by the formula______ When the volume and height of the cylinder are known, the area of the bottom can be calculated by the formula______ .

When the volume and the area of the bottom of the cylinder are known, the height can be calculated by the formula______ When the volume and height of the cylinder are known, the area of the bottom can be calculated by the formula______ .

When the volume and height of a cylinder are known, the height can be calculated by the formula: H = V △ s; when the volume and height of a cylinder are known, the bottom area can be calculated by the formula: S = V △ h. therefore, the answer is: H = V △ s; s = V △ H