Find the area of the green sector(s). the diameter is 12.

The answer is B.

The area of a circle is pi x r^2

If the diameter is 12, the radius is 6

3.14 x 36 = 113.04 - that is the area of the whole circle

Then you divide it by two because half of the circle is the green sectors.

113.04/2 = 56.52

exa:

)

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.

a

step-by-step explanation: