Example 2.2
A spinner of radius 7.5 cm is divided into 6 equal sectors. Find the area of each of the
sectors.
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Answer:
thita = 360°/6
=. 60° each
r = 7.5 cm
area of sector = πr2thita/360°
= 22/7×7.5×7.5×60/360
= 176.78 cm2
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