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Cone – Volume – Higher – GCSE Questions – AQA

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1 Cone – Volume – Higher – GCSE Questions – AQA
These questions are the same format as previous GCSE exams. COPY means they use the exact same numbers as the original GCSE question. Otherwise, they are clone questions using different numbers. The worksheets are provided in 2 sizes.

2 Printing To print handouts from slides -
Select the slide from the left. Then click: File > Print > ‘Print Current Slide’ To print multiple slides - Click on a section title to highlight all those slides, or press ‘Ctrl’ at the same time as selecting slides to highlight more than one. Then click: File > Print > ‘Print Selection’ To print double-sided handouts - Highlight both slides before using ‘Print Selection’. Choose ‘Print on Both Sides’ and ‘Flip on Short Edge’.

3 AQA Higher: May 2017 Paper 1, Q28 AQA Higher: May 2017 Paper 1, Q28
Volume of cone = 𝜋𝑟2ℎ where r is the radius and h is the perpendicular height. A cone has a horizontal base of radius 6 cm height of 12 cm The cone contains water to a depth of 8 cm Volume of cone = 𝜋𝑟2ℎ where r is the radius and h is the perpendicular height. A cone has a horizontal base of radius 6 cm height of 12 cm The cone contains water to a depth of 8 cm 1 1 12 cm 12 cm 8 cm 8 cm Work out the volume of the water, in cm3 Give your answer in terms of 𝜋. Work out the volume of the water, in cm3 Give your answer in terms of 𝜋. 6 cm 6 cm [4 marks] [4 marks] Answer Answer

4

5 AQA Higher: May 2017 Paper 1, Q28 Volume of cone = 1 3 𝜋𝑟2ℎ 1
where r is the radius and h is the perpendicular height. A cone has a horizontal base of radius 6 cm height of 12 cm The cone contains water to a depth of 8 cm 1 12 cm 8 cm Work out the volume of the water, in cm3 Give your answer in terms of 𝜋. 6 cm [4 marks] Answer

6 Radius of smaller cone:
AQA Higher: May 2017 Paper 1, Q28 Volume of cone = 𝜋𝑟2ℎ where r is the radius and h is the perpendicular height. A cone has a horizontal base of radius 6 cm height of 12 cm The cone contains water to a depth of 8 cm 1 4 cm R 12 cm 8 cm Work out the volume of the water, in cm3 Give your answer in terms of 𝜋. 6 cm [4 marks] Total Vol. = × 𝜋 × 36 × 12 = 432 𝜋 3 =144𝜋 𝑅 6 = 12−8 12 Radius of smaller cone: (similarity) 𝑅=2 𝑐𝑚 Small Vol. = × 𝜋 × 42 × 4 = 64 𝜋 3 =5 1 3 𝜋 Water Vol. = 144𝜋−5 1 3 𝜋 = 𝜋 Answer

7 tom@goteachmaths.co.uk Questions? Comments? Suggestions?
…or have you found a mistake!? Any feedback would be appreciated . Please feel free to


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