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Question 0Question image

In the diagram above are two concentric circles of radii r and R respectively with center O. If r = 2/3R, express the area of the shaded portion in terms of π and R

  • A.21/25πR2
  • B.9/25πR2
  • C.21/23πR2
  • D.5/9πR2
  • E.
Objective

Question details

Exam body
JAMB
Subject
Mathematics
Year
2002
Question no.
#0
Type
Objective
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