nathanc177 nathanc177

16-12-2018
Mathematics

contestada

What is the surface area of the cylinder? 14ft length 9ft height

A.) 126πft²

B.) 273πft²

C.) 224πft²

D.) 175πft²

What is the surface area of the cylinder 14ft length 9ft heightA 126πftB 273πftC 224πftD 175πft class=

Respuesta :

Аноним Аноним

16-12-2018

Answer:

C

Step-by-step explanation:

I am assuming the top and bottom are closed.

Surface are = area of the curved side + 2 * area of the top

= 9* 14 * π + 2 * π * 7^2

= 126π + 98π

= 224π ft^2

Answer Link

maytegarcia16 maytegarcia16

11-05-2021

Answer:

224

Step-by-step explanation:

Answer Link

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