Respuesta :
The surface area of a circular cylinder formula is 2πrh + 2πr²
SA = 2π(2)(10) + 2π(2)²
SA = 40π + 8π
SA = 48π cm²
The radius is 2.
Hope this helps :)
SA = 2π(2)(10) + 2π(2)²
SA = 40π + 8π
SA = 48π cm²
The radius is 2.
Hope this helps :)
Height 10 radius 2
Cylinder Surface Area = (2 • π • r²) + (2 • π • r • height)
(2*PI*r^2) surface area of the ends
(2*PI*r*height) - lateral surface
Area of ends = 25.133
Lateral Surface = 125.66
Total Area = 150.80
Cylinder Surface Area = (2 • π • r²) + (2 • π • r • height)
(2*PI*r^2) surface area of the ends
(2*PI*r*height) - lateral surface
Area of ends = 25.133
Lateral Surface = 125.66
Total Area = 150.80