Mathematics (Syllabus D) · Oct / Nov 2019 · Paper 21 · Question 4
4024
As printed in the paper
The question as text
[Volume of cone r h 3 1 2 r = ] [Curved surface area of a cone rl r = ] 15 95 8 The diagram shows a gate post. It is made in the shape of a cylinder with a cone on top. The cylinder and the cone each have diameter 8 cm. The height of the cylinder is 95 cm and the height of the cone is 15 cm.
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4(a)[3]
4(b)[5]
4(c)[2]
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