essencecorwell essencecorwell
  • 10-02-2020
  • Mathematics
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Find the area A of the sector of a circle of radius 100 meters formed by the central angle 1/10 radian

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grujan50
grujan50 grujan50
  • 10-02-2020

Answer:

Correct answer:  A = 500 m²

Step-by-step explanation:

The formula for calculating the area of a circle sector is:

A = (r² · Θ) / 2    

where r is the radius of the circle and Θ (theta) is the central angle

A = (100² · 1/10) / 2 = (10,000 · 1/10) / 2 = 1,000 / 2 = 500 m²

A = 500 m²

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