leafycoffee1 leafycoffee1

26-05-2017
Mathematics

contestada

What is the surface area of the cylinder in terms of Pi?
R 9in
H 19in
A 990pi in^2
B 342pi in^2
C 378pi in^2
D 504pi in^2

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BHmohammad BHmohammad

26-05-2017

2pi×r^2 +2pi×r×h
=2pi×81 +2pi×171
=504pi in^2

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jmh15p5b98a jmh15p5b98a

11-06-2020

Answer:

504[tex]\pi[/tex] in²

Step-by-step explanation:

Confirmed

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