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Question 11

Instead of recording the number 1.23cm of the radius of a tube, a student recorded 1.32cm. Find the percentage of error, correct to one decimal place.

  • A.6.8%
  • B.7.3%
  • C.9.6%
  • D.14.4%
  • E.15.4%
Objective

Question details

Exam body
WAEC
Subject
Mathematics
Year
1989
Question no.
#11
Type
Objective
Previous · Q10The angle of elevation of X from Y is 30 o . If XY = 40m, how high is X above… Next · Q12 In the diagram above, ∠SPR = P and ∠SQR = 2x. Find x in terms of P

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