Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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| 1. | The
surface area of a cylinder is
a. | the height of the cylinder | b. | the amount of
material that it takes to fill the cylinder | c. | the amount of
material that it takes to make the cylinder | | |
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| 2. | The
surface area of a cylinder is made up of ___ parts.
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| 3. | The
net of a cylinder is composed of:
a. | 2 circles | c. | 2 rectangles and 1 circle | b. | 1
rectangle | d. | 2 circles and 1
rectangle | | | | |
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| 4. | The
surface area of a cylinder is equal to:
a. | area of the top | b. | area of the
curved surface | c. | area of the top and area of the base | d. | area of the top
and area of the base and area of the curved surface | | |
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| 5. | Calculate the surface area of the cylinder shown. Round your answer to the
nearest cm.
{Graphic of cylinder as in manuscript for
Question 4b, with radius labeled as 4 cm and height labeled as 24 cm.}
a. | 704
cm2 | c. | 402
cm2 | b. | 653 cm2 | d. | 603 cm2 | | | | |
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| 6. | Calculate the surface area of the cylinder, given the net of the cylinder. Round
your answer to one decimal place.
{Graphic - net
of cylinder as shown in manuscript for Question 5B, with the diameter labeled as 7.5 cm and the width
of the rectangle labeled as 11.0 cm}
a. | 871.8 cm2 | c. | 303.4 cm2 | b. | 347.5
cm2 | d. | 306.3
cm2 | | | | |
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| 7. | Three
identical tennis balls with an 8 cm diameter each, are stacked in a cylindrical container. The
company manufacturing the containers want to determine the cost of making the container. The
company needs to determine the:
a. | volume of the tennis balls | b. | volume of the
cylindrical container | c. | surface area of the cylindrical
container | | |
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| 8. | In
the problem stated in Question 7, determine the surface area of the container that holds the tennis
balls.
a. | 1609
cm2 | c. | 653.5
cm2 | b. | 502.7 cm2 | d. | 704 cm2 | | | | |
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| 9. | A
large cylindrical storage tank, which sits on the ground, needs to be painted. Josh needs to
determine how much paint to buy. Josh was able to estimate the circumference of the storage tank by
walking around the base of the tank. His measurement was 45 m. Josh was able to measure
the height of the tank since there was a vertical ladder on the outside of the tank. The height
was 35 m.
What does Josh need to find in order to determine how
much paint to buy?
a. | area of base, area of top and area of curved
surface | b. | area of curved surface | c. | area of top and
area of curved surface | | |
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| 10. | In
the problem stated in Question 9, determine how many cans of paint Josh must purchase if each can of
paint covers 25 m2. (Give you answer to the nearest whole can of
paint)
a. | 1736 cans of
paint | c. | 16258 cans of
paint | b. | 70 cans of paint | d. | 65 cans of paint | | | | |
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