In a circle with radius $8.4\, cm ,$ a minor arc subtends an angle of measure $60$ at the centre. Find the area of the minor sector and the major sector corresponding to this arc.
In a circle with radius $8.4\, cm ,$ a minor arc subtends an angle of measure $60$ at the centre. Find the area of the minor sector and the major sector corresponding to this arc.
$36.96 cm ^{2}, 184.8 cm ^{2}$
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