find the area of the sector whose
radius 7 cm
and central angle 180 = ?
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Answered by
3
Answer:
Area of a sector of a circle of radius 'r' and angle
θ=
360
θ
πr
2
Hence, area of the sector of the circle of radius 7 cm and angle 60
0
=
360
60
×
7
22
×7×7=
3
77
cm
Step-by-step explanation:
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Answered by
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Answer:
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