THE TOPIC IS: AREA OF CIRCLES WHATS THE ANSWER?? I WILL GIVE YOU BRAINLIEST AND A THANKS THANK YOU GUYS SO MUCH :))

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.

1e+27

step-by-step explanation:

.632

step-by-step explanation:

6 * 1/10 = 3/5

3*0.01 = 0.03

3/5 + 0.03 = .63

2*0.002 = .002

.63 + 0.002 = .632