Area with a circle of 81pi. It has a sector with a central angle of 120 degrees. What is the area of the sector. (I really want to be able to work this by myself please help me)

54π square units.

Step-by-step explanation:

The area of a sector is given by:

Or

From the question, area of circle is 81π.

The central angle of the sector is

We substitute the available information to get:

This simplifies to:

The area of the sector is

step-by-step explanation:

if u want da anser kill your teeser ifu hav wun

exa:

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3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.