mensur_0159 [9 marks]

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Details

Topic: Mensuration (Mensuration)
Marks: 9
Tier: Core
Style: Structured
Calculator: Not tagged yet
Status: Usable
Source: mensurationsclassified.pdf, page 31, 0580/32/M/J/11 (original Paper 3)
Import issues: None

Part	Answer	Mark	Guidance
(a)(i)	4968	2	M1 for 4 × 60 × 18 + 2 × 18 × 18
(a)(ii)	19 440	2	M1 for 60 × 18 × 18
(b)(i)	15 300 (15 268.1…)	2	M1 for π × 9² × 60
(b)(ii)	4170 (4171.9…)	1	FT their (a)(ii) − their (b)(i)
(b)(iii)	3390 (3392.9…)	2	M1 for π × 18 × 60 or 2 × π × 9 × 60