tjharradine01 tjharradine01

03-06-2021
Mathematics

contestada

What is the surface area of the cylinder shown? Use 3.14 for pie. 4cm for the Radius, and 9cm for the height.

Respuesta :

philippevaltine philippevaltine

03-06-2021

Answer:

326.73cm²

Step-by-step explanation:

=

2

π

r

h

2

π

r

2

=

2

π

4

9

2

π

4

2

≈

326.72564cm²

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