redr0ses4121 redr0ses4121

10-04-2021
Mathematics

contestada

Find the surface area of the cylinder. Use pi=3.

Find the surface area of the cylinder Use pi3 class=

Respuesta :

ryoninja838 ryoninja838

10-04-2021

Answer:

SA= 87.96

Step-by-step explanation:

SA= 2πrh+2πr2

SA= 2·π·2·5+2·π·22

SA= 87.96

Answer Link

bellaxysun bellaxysun

10-04-2021

Answer:

84

Step-by-step explanation:

2*3*2*5+2*3*2^2

6*10+6*4

60+24

84

Answer Link

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