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HELP PLEASE !! REAL ANSWER ONLY

find the surface area of the cylinder round to the nearest tenth ​

HELP PLEASE !! REAL ANSWER ONLY find the surface area of the cylinder round to the-example-1
User Jjxtra
by
7.4k points

2 Answers

1 vote

Answer:

19ft

Explanation:

Formula for surface area of the cylinder=2πr(r+h)

We have,

h=2ft

d=2ft

r=d/2=2/2=1ft

Now,

2πr(r+h)=2π*1(1+2)=2π*1*3=6π=18.8495559215

Rounding to the nearest tenth,

We get Surface area of the cylinder=19 ft

User Burak Demircan
by
8.1k points
1 vote

Answer:

CSA is 12.57

TSA is 18.85 .. i dont know what the question is asking..

I will recommend you to use TSA

User Eytan
by
8.3k points

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