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 Class 7 Mathematics area of varied shapes questions and answers

A design was made up of straight edges of length 2.6cm and arcs of circles of radii 1.4cm as shown in the figure below.
figarea25520201228.JPG
What is the area of the design? (Take #pi=22/7#)
A. 16.00#cm^2#
B. 22.16#cm^2#
C. 25.24#cm^2#
D. 28.32#cm^2#

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