1949757
Description
Quiz by Math with Monkeys, updated more than 1 year ago
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Created by Math with Monkeys
almost 10 years ago
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Question 1
Question
Yin measures a solid cylinder and a solid cone and finds that the solids have the same height and the same base diameter. Which of the following statements is true?
Answer
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The volume of the cylinder is equal to three times the volume of the cone.
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The total surface areas of the cylinder and cone are the same
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The volumes of the cylinder and cone are the same
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The total surface area of the cylinder is equal to three times the total surface area of the cone.
Question 2
Question
Juan shows the steps he took in rearranging a formula. In which step did Juan make an error?
Answer
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step 1
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step 2
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step 3
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step 4
Question 3
Question
A picture measures 30 cm by 15 cm. The mat around the picture is 10 cm wide as shown. Find the area of the mat.
Answer
Question 4
Question
The figure below shows the dimensions of a ten. What is the total area of the walls not he two sides and the two ends, correct to the nearest square metre?
Answer
Question 5
Question
Two different stores sell coffee in cylindrical packages. The prices and dimensions of the packages from the two stores are shown below.
Answer
Question 6
Question
Triangle KML is shown. Which of the following is closest to the perimeter of triangle KLM?
Answer
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12.6 cm
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16.3 cm
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17.5 cm
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21.0 cm
Question 7
Question
If the perimeter of this rectangle is 120 units, what is its area in square units?
Answer
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675
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900
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1225
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2700
Question 8
Question
If the diameter of a volleyball is three times the diameter of a tennis ball, which statement below is true?
Answer
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The volume of the volleyball is 3 times the volume of the tennis ball.
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The volume of the volleyball is 9 times the volume of the tennis ball.
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The surface area of the volleyball is 9 times the surface area of the tennis ball.
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The surface area of the volleyball is 27 times the surface area of the tennis ball.
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