Use the image to answer the question.

A cylinder is labeled with a height of 3 yards and a radius of 2 yards.



Find the surface area of the cylinder. Use the approximation of 3.14 for pi.

(1 point)
Responses

75.36

32.97

62.8

25.12

1 answer

To find the surface area of the cylinder, we will use the formula for the surface area of a cylinder:

\[ \text{Surface Area} = 2\pi r(h + r) \]

where:

  • \( r \) is the radius,
  • \( h \) is the height,
  • \( \pi \) is approximated as 3.14.

Given:

  • Height \( h = 3 \) yards
  • Radius \( r = 2 \) yards

Substituting these values into the formula:

\[ \text{Surface Area} = 2 \times 3.14 \times 2 \times (3 + 2) \]

Calculating the value inside the parentheses first:

\[ 3 + 2 = 5 \]

Now substituting back into the formula:

\[ \text{Surface Area} = 2 \times 3.14 \times 2 \times 5 \]

Calculating \( 2 \times 5 = 10 \):

\[ \text{Surface Area} = 2 \times 3.14 \times 10 \]

Now calculating \( 2 \times 3.14 = 6.28 \):

\[ \text{Surface Area} = 6.28 \times 10 = 62.8 \]

Thus, the surface area of the cylinder is \( \mathbf{62.8} \).

The correct response is 62.8.

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