soisa2008 soisa2008
  • 03-03-2021
  • Mathematics
contestada

Find the surface area of the cylinder formed by the net. Use 3.14 for π. Round your answer to the nearest tenth.

Respuesta :

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fxvuu fxvuu
  • 03-03-2021

Answer:

A=2πrh+2πr2

Step-by-step explanation:

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kiniwih426
kiniwih426 kiniwih426
  • 28-05-2021

Answer:

I wasn't exactly sure, by what net you were talking about. I searched on multiple tests and found one that might be the one you're talking about.

399.4 cm^2

Step-by-step explanation:

Area= 2 x π(3.14) x Radius x hieght + 2 x π(3.14) x radius ^2

2 x 3.14 x 3 x 18.2 + 2 x 3.14 x 3 = 399.4 cm^2

Note:

Hope this helps! Have a wonderful rest of your day!

-kiniwih426

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