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Question 29

A 120° sector of a circle of radius 21cm is bent to form a cone. What is the base radius of the cone?

  • A.31/2cm
  • B.7cm
  • C.1O1/2cm
  • D.14cm
  • E.21cm
Objective

Question details

Exam body
WAEC
Subject
Mathematics
Year
1995
Question no.
#29
Type
Objective
Previous · Q28The positions of two countries P and Q are (15°N, 12°E) and (65°N… Next · Q30 The angle of a sector of a circle is 108°. If the radius of the circle is…

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