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Find the surface area of a cylinder with a base radius of 3 m and a height of 6 m. Write your answer in terms of pi, and be sure to include the correct unit. ​

Respuesta :

mhanifa

Answer:

  • 36π m²

Step-by-step explanation:

Finding the lateral surface area as it doesn't ask for full surface area:

  • A = 2πrh

Substitute r = 3 and h = 6:

  • A = 2π*3*6 = 36π
  • Radius=r=3m
  • Height=h=6m

[tex]\\ \sf\longmapsto SA=2\pi rh[/tex]

[tex]\\ \sf\longmapsto SA=2(3.14)(3)(6)[/tex]

[tex]\\ \sf\longmapsto SA=6.28(18)[/tex]

[tex]\\ \sf\longmapsto SA=113.04m^2[/tex]

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