Total surface area is 176 units2
Total surface area = (2*pi*radius2)+(pi*diameter*height)
1. Find the surface area of the whole cylinder 2. Find the area of one of the two circles on either end of the cylinder 3. Multiply the circle's area by two and subtract their area from the total surface area 4. Now you have the surface area of an unclosed cylinder!
If it's a cylinder then its total surface area is: 40*pi square units
244.92
Two hemispherical ends = 4*pi*radius2 Lateral surface area of the cylinder = 2*pi*r*lenght of cylinder Work both out separately and the sum of them will give you the total surface area in square units.
A cylinder with radius 4 and height 12 has a total surface area of 402.12 units2
A cylinder that has a diameter of 20 and height of 26 has a total surface area of 2,261.95 units2
A cylinder that has a radius of 1 and a height of 10 has a total surface area of 69.12 units2
Total surface area is 176 units2
The total surface area is about 754 ft2
Total surface area = (2*pi*radius2)+(pi*diameter*height)
The cylinder's total surface area is about 227.77 units2
1. Find the surface area of the whole cylinder 2. Find the area of one of the two circles on either end of the cylinder 3. Multiply the circle's area by two and subtract their area from the total surface area 4. Now you have the surface area of an unclosed cylinder!
This cylinder has a total surface area of ≈ 1,156.11 square inches.
Total surface area = (2*pi*radius2)+(diameter*pi*height)
The total surface area is about 743 units2