A sector is the area bounded by two radii and the included arc.
To calculate for the area of the sector, you’ll use the formula A=n/360(pi)(radius)
![^{2}](https://tex.z-dn.net/?f=%20%5E%7B2%7D%20)
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The n in the formula refers to the measure of the central angle in degrees.
The given data in the problem is in radians, convert it by multiplying 1.25 by
![\frac{180}{ \pi }](https://tex.z-dn.net/?f=%20%5Cfrac%7B180%7D%7B%20%5Cpi%20%7D%20)
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Now input the converted value to the formula of finding the area of the sector.<span>
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Answer:
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Answer:I cannot see photo
Answer: 1.4259
Explanation: Square 2 1/2 comes up with 6 1/4 then square root that then multiply by 1/3