Acircle with the radius of 6 sits inside a circle of 9. what is the area of the shaded region?

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Step-by-step explanation:

We have been given two concentric circles and we are asked to find the area of the shaded region.

The area of the shaded region will be equal to the area of bigger circle minus area of smaller circle.

Therefore, the area of the shaded region is 141.37 square units.

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step-by-step explanation:

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!