A section of a circle of radius 8 cm containing an angle of 130° . Find the area of sector
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Answer: Here, r=8cm and θ=135
o
⇒ Area of the sector =
360
o
θ
(πr
2
)
Where, θ is angle subtended at a center.
πr
2
is area of a circle.
∴ Area of the sector =
360
o
135
o
×π×(8)
2
∴ Area of the sector =24πcm
2
Step-by-step explanation: please mark as brainliest
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