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SCORPION-xisa [38]
3 years ago
12

the central angle of a sector is 60 degrees and the area of the circle is 144 pi. What is the area of the sector

Mathematics
1 answer:
rjkz [21]3 years ago
7 0
The radius of the circle,
Pi × r² = 144 pi
r ² = 144
r = 12

The area of the sector,
60 / 360 × pi × 12² = 144/6 × 22/7 or 3.142
= 75. 43 or 24 pi
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