Volume of a cone
8th grade (Year 9 in England) · 16 questions · Common Core: 8.G.C.9 · England: KS3 Geometry and measures, GCSE Foundation Geometry and measures
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Date
Score/ 16
Question 1
A cone has radius 5 cm and height 3 cm. Its volume is kπ cm³. What is k?
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Question 2
A cylinder and a cone have the same radius and height. The cylinder holds 6 ml. Aisha says the cone holds 3 ml. How much does the cone really hold, in ml?
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Question 3
An ice-cream cone has radius 7 cm and height 14 cm. Find its volume in cm³, to 1 decimal place.
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Question 4
A cone has radius 9 cm and height 6 cm. Its volume is kπ cm³. What is k?
Answer
Question 5
A cylinder and a cone have the same radius and height. The cylinder holds 27 ml. Ravi says the cone holds 13.5 ml. How much does the cone really hold, in ml?
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Question 6
An ice-cream cone has radius 2 cm and height 5 cm. Find its volume in cm³, to 1 decimal place.
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Question 7
A cone has radius 1 cm and height 18 cm. Its volume is kπ cm³. What is k?
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Question 8
A cylinder and a cone have the same radius and height. The cylinder holds 69 ml. Mei says the cone holds 34.5 ml. How much does the cone really hold, in ml?
Answer
Question 9
An ice-cream cone has radius 7 cm and height 9 cm. Find its volume in cm³, to 1 decimal place.
Answer
Question 10
A cone has radius 2 cm and height 6 cm. Its volume is kπ cm³. What is k?
Answer
Question 11
A cylinder and a cone have the same radius and height. The cylinder holds 6 ml. Mateo says the cone holds 3 ml. How much does the cone really hold, in ml?
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Question 12
An ice-cream cone has radius 2 cm and height 11 cm. Find its volume in cm³, to 1 decimal place.
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Question 13
A cone has radius 8 cm and height 3 cm. Its volume is kπ cm³. What is k?
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Question 14
A cylinder and a cone have the same radius and height. The cylinder holds 69 ml. Ethan says the cone holds 34.5 ml. How much does the cone really hold, in ml?
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Question 15
An ice-cream cone has radius 4 cm and height 5 cm. Find its volume in cm³, to 1 decimal place.
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Question 16
A cone has radius 2 cm and height 9 cm. Its volume is kπ cm³. What is k?
Answer
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