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

User Henningst
by
4.2k points

1 Answer

5 votes

Answer:

326.73cm²

Explanation:

=

2

π

r

h

2

π

r

2

=

2

π

4

9

2

π

4

2

≈

326.72564cm²

User Virendra Varma
by
4.9k points
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