Pregunta
- The circumference of a circle is
.
Find the angle in a sector of this circle if the area of the sector is
Find the angle in a sector of this circle if the area of the sector is
Ask by Wagner Lane. in Ireland
Jan 14,2025
Solución de inteligencia artificial de Upstudy
Respuesta verificada por el tutor
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Cannot determine the angle of the sector with the given information.
Solución

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Como
Beyond the Answer
To solve this problem, we first need to determine the radius of the circle from its circumference. The formula for the circumference is given by
. Given that the circumference is
, we can set up the equation:
Dividing both sides by
, we find:
Next, we calculate the area of the circle, which is given by the formula
. Substituting in our radius:
Now, if we denote the area of the sector as
and the angle of the sector in radians as
, the relationship between the area of the sector and the angle is given by:
Assuming you have the area of the sector, you can now solve for
. By rearranging the formula, you will get:
Just plug in the area of your sector
to find the angle in radians!

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