malikatsmoore
malikatsmoore malikatsmoore
  • 25-10-2019
  • Mathematics
contestada

find the surface area of the sphere radius 2​

Respuesta :

7887986 7887986
  • 25-10-2019

Answer:

A=50.27

Step-by-step explanation:

Answer Link
helpmewiththings49
helpmewiththings49 helpmewiththings49
  • 25-10-2019
Surface area of sphere formula:
4 pi r^2

Plug the radius in:
4 pi 2^2
=
4 pi 4

Plug pi in:
4x3.142x4 = 50.27 (2d.p.)
Answer Link

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