Morganseaman36idn
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The measure of central angle RST is tt radians.
What is the area of the shaded sector?
O 411 units?
O 8 units?
O 16 units
O 2011 units?

The Measure Of Central Angle RST Is Tt Radians What Is The Area Of The Shaded Sector O 411 Units O 8 Units O 16 Units O 2011 Units class=

Sagot :

MrRoyalidn

The area of the shaded sector is [tex]8\pi[/tex] square units

The area of a sector is calculated using:

[tex]A = \frac{\theta}{2}* r^2[/tex]

So, we have:

[tex]A = \frac{\pi}{2}* 4^2[/tex]

Evaluate the exponent

[tex]A = \frac{\pi}{2}* 16[/tex]

Evaluate the quotient

[tex]A = 8\pi[/tex]

Hence, the area of the shaded sector is [tex]8\pi[/tex] square units

Read more about sector areas at:

https://brainly.com/question/22972014

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