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Sunday, 05 April 2026
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Mathematics Past Questions and Answers

Mathematics Questions

Question 4811:
The volume of a cylinder of radius 14 cm is 210 \(\mathrm{~cm}^{3}\). What is the curved surface area of the cylinder?
  • A 15 \(\mathrm{~cm}^{3}\)
  • B 30 \(\mathrm{~cm}^{3}\)
  • C 616 \(\mathrm{~cm}^{3}\)
  • D 1262 \(\mathrm{~cm}^{3}\)
View Answer & Explanation
Question 4812:
Convert \(448_{6}\) to denary
  • A \(476_{10}\)
  • B \(764_{10}\)
  • C \(176_{10}\)
  • D \(112_{10}\)
View Answer & Explanation
Question 4813:
If the shadow of a pole 7 m high is its length, what is the angle of elevation of the sun?
  • A \(90^{\circ}\)
  • B \(63^{\circ}\)
  • C \60^{\circ}\)
  • D \(26^{\circ}\)
View Answer & Explanation
Question 4814:
The bearing of a point x from a point y is \(074^{\circ}\). What is the bearing of y from x ?
  • A \(106^{\circ}\)
  • B \(148^{\circ}\)
  • C \(164^{\circ}\)
  • D \(254^{\circ}\)
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Question 4815:
A varies inversely as the square root of B. if A = 1 and B =1/6, find B when A = 1/8
  • A 10.7
  • B 15.6
  • C 3.2
  • D 4.6
View Answer & Explanation