Kyliepalmer2004 Kyliepalmer2004

24-04-2020
Mathematics

contestada

Find the surface area of a cylinder in terms of pie.
Radius is 9 and height is 20.

Respuesta :

andersonaldair10 andersonaldair10

24-04-2020

Answer:

522π

Step-by-step explanation:

formula: 2πr^2+2πrh. square= ^2 radius= r height= h

2π(9)^2+2π(9)(20)

162π+2π(180)

162π+360π

result= 522π

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