3 years ago

What is the surface area of a cylinder whose radius is 3 inches and whose height is 10 inches? round to the nearest tenth

Mathematics

2 answers:

Oliga [24]3 years ago

6 0

Answer:

245 in squared

Step-by-step explanation:

elena-14-01-66 [18.8K]3 years ago

5 0

2 x [pi] x r^2+ (2 x [pi] x r x h)

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Answer:

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Step-by-step explanation:

$\frac{100}{5} = \frac{x}{36}$

cross multiply

$\frac{100}{5}*\frac{36}{36} = \frac{x}{36}*\frac{5}{5}\\\\\frac{3,600}{180}=\frac{5x}{180}$

now that they are both divided by 180, we can eliminate it

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Step-by-step explanation:

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Step-by-step explanation:

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