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THE TOPIC IS: AREA OF CIRCLES!! PLEASE HELP ME WITH THIS QUESTION!!! WHATS THE ANSWER?? I WILL GIVE YOU BRAINLIEST AND A THANKS!!! AND PLS PUT AN EXPLANATION!! THANK YOU GUYS SO MUCHHHH!! CAN U PLS DO BOTH OF THESE!! :))

THE TOPIC IS AREA OF CIRCLES PLEASE HELP ME WITH THIS QUESTION WHATS THE ANSWER I WILL GIVE YOU BRAINLIEST AND A THANKS AND PLS PUT AN EXPLANATION THANK YOU GUY class=

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ian2006huang

Step-by-step explanation:

The formula for the area of a circle is π times the radius of the circle squared.

For 9, the diameter is 22. The radius is half the diameter, so it is 22/2=11.

The area of the circle is π*11^2=121π mm^2.

For 10, we already know the radius is 2.5.

The area of the circle is π*2.5^2=6.25π ft^2.