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4 years ago

Find the surface area. Round your answer to the nearest hundredth

Mathematics

2 answers:

Readme [11.4K]4 years ago

6 0

Answer: $569.91\ ft^2$

Step-by-step explanation:

From the given picture, the radius of the base of the cylinder = 5.5 ft.

The height of the cylinder = 5 ft.+6 ft.=11 ft.

We know that the surface area of a cylinder is given by :-

$\text{Surface Area}=2\pi r (r+h)\\\\\Rightarrow\text{Surface Area}=2(3.14)(5.5)(5.5+11)\\\\\Rightarrow\text{Surface Area}=569.91\ ft^2$

Hence, the surface area of the given cylinder = $569.91\ ft^2$

galben [10]4 years ago

6 0

Answer:

570.20

Step-by-step explanation:

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