Respuesta :

The surface area, to the nearest square centimeter, of the given cylinder is: 182 cm²

Recall:

  • Surface area of a cylinder = 2πrh + 2πr²

From the diagram given, we have:

  • radius (r) = half of diameter = 10/2 = 5 cm
  • height (h) = 0.8 cm

Substitute each value into the surface area formula for a cylinder.

  • Thus:

Surface area = 2(π)(5)(0.8) + 2(π)(5²)

Surface area = 182.212

Therefore, the surface area, to the nearest square centimeter, of the given cylinder is: 182 cm²

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