contestada

Find the lateral surface area of a
cylinder whose radius is 1.2 mm and
whose height is 2 mm.
Round to the nearest tenth.

Respuesta :

semsee45

Answer:

15.1 mm²

Step-by-step explanation:

Lateral surface area of a cylinder = 2πrh

(where r is the radius and h is the height)

Given:

  • r = 1.2 mm
  • h = 2 mm

Substitute given values into the formula:

⇒ Lateral surface area = 2π(1.2)(2)

                                      = 4.8π

                                      = 15.1 mm²  (nearest tenth)

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