pi*r squared*h
pi*5 squared*12
pi*25*12
942!
Any height. The size you have has the base about that of a tin of paint. But it could be any height.
A cylinder 5 meters by 5 meters has a surface area of 25 square meters. If the paint is 1 micron thick, that equals 0.000001 meters. so the volume would be 25 x 0.000001 = 0.000025 cubic meters
The dimensions of a 25-liter paint can can vary by manufacturer, but a typical cylindrical can of this size usually has a height of around 30 to 35 centimeters (approximately 12 to 14 inches) and a diameter of about 25 to 30 centimeters (approximately 10 to 12 inches). It's important to check with specific brands for exact measurements, as they can differ slightly based on design and material.
Work out its radius by 0.5/2*pi and use the volume formula: pi*radius^2*height. It should work out to about 0.006 cubic m.
2.6667 litres
A cylindrical paint can has a diameter of 12 centimeters and a height of 16 centimeters. Which isclosestto the volume of the paint can in cubic centimeters?
Any height. The size you have has the base about that of a tin of paint. But it could be any height.
Volume = pi*radius2*height
To find the height of the cylindrical paint can, we use the formula for the volume of a cylinder: ( V = \pi r^2 h ). Given that the volume ( V ) is 231 cubic inches and the radius ( r ) is 3 inches, we can rearrange the formula to solve for height ( h ): [ h = \frac{V}{\pi r^2} = \frac{231}{3.14 \times (3^2)} = \frac{231}{3.14 \times 9} \approx \frac{231}{28.26} \approx 8.17 \text{ inches}. ] Thus, the approximate height of the paint can is 8.17 inches.
Since the diameter is 10cm, the radius is 5cm. The area of the base is 25*pi square cm. We must multiply that base value by the height, which makes 625pi cubic cm.
To calculate the volume of a cylinder, you use the formula V = πr²h, where V is the volume, r is the radius, and h is the height. Plugging in the values given, V = π(7²)(10) = 490π cubic inches. Therefore, the volume of the cylinder is 490π cubic inches.
A cylinder 5 meters by 5 meters has a surface area of 25 square meters. If the paint is 1 micron thick, that equals 0.000001 meters. so the volume would be 25 x 0.000001 = 0.000025 cubic meters
The height of a standard one gallon paint can is 7 3/4 inches. The metal paint can was invented in the late 1800s, and the tight fitting lid was the most important feature.
If you don't paint the top or bottom of the tank and you don't spill any paint, then you need 3.2044 cans.
Work out its radius by 0.5/2*pi and use the volume formula: pi*radius^2*height. It should work out to about 0.006 cubic m.
Well, honey, tripling the height of the pyramid would not triple the volume. Volume is proportional to the height, not directly related. Tripling the height would increase the volume by a factor of 3, not 3 times more. Math can be a tricky little devil sometimes!
2.6667 litres