How would you classify the number 125?
2 answers:
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Answer:
Area of the given fan is 763.4 cm²
Step-by-step explanation:
Area of a sector in a circle =
Here, angle θ = Central angle subtended by the arc
r = Radius of the circle
Since, fan is in the form of a sector of a circle with radius = 27 cm
Measure of the central angle subtended by the arc FN = ∠FAN = 120°
Area of the fan =
=
= 243π
= 763.407
≈ 763.4 cm²
Therefore, area of the given fan is 763.4 cm²