Total surface area: (pi*52)+(pi*5*slant length) = 240.263 square cm to 3 decimal places
Note that by using Pythagoras' theorem the slant length works out as the square root of 106
The surface are of a cylinder whose radius is 10cm and height is 20cm is 1884.96cm2
Total surface area is 903.77 cm2
Total surface area is 905 cm2
A cylinder whose radius is 2cm and height is 8cm has a total surface area of approximately 125.66cm2 {ADDED} To explain that further, the formula is pi*r^2 X h where r is the radius and h the height.
A cylinder whose radius is 5 and height is 7 has a surface area of 377 units2
The surface are of a cylinder whose radius is 10cm and height is 20cm is 1884.96cm2
Total surface area is about 615.75 units2
Total surface area is 7,390 units2
Total surface area is 905 cm2
Total surface area is 903.77 cm2
A cylinder whose radius is 2cm and height is 8cm has a total surface area of approximately 125.66cm2 {ADDED} To explain that further, the formula is pi*r^2 X h where r is the radius and h the height.
The total surface area is 150.79632 square units
A cylinder whose radius is 6 and height is 14 has a surface area of 754 units2
A cylinder whose radius is 5 and height is 7 has a surface area of 377 units2
Total surface area = (piradius2)+(piradius*slant length)
The curved surface area of a cylinder whose height is 14 feet and radius is 6 feet is 527.79ft2
Total surface area including the caps = (2*pi*42)+(8*pi*16)