Answer this and u WLR early

113.1

Step-by-step explanation:

Find the area of each figure. Round your answer to the nearest tenth if necessary.

To find the area of the circle, use the equation A=

The question gives the diameter, which is is double the radius.

The radius would be 12 divided by 2, which is 6.

A = PI (6)^2

The answer rounded to the tenth place is 113.1

1: B,C,D

2: C

3: D,A,B

4: C,D,E

5: IDK

6: B

7: A. Talc

8: A i think

9: D National Park Service

10: Wind Turbines and Natural gas

11: WIND

12: Aquaducts

13: Watering flowers with dirty dishwater

14: Introducing new farming methods

15: People in urban areas remove minerals and metals from the ground, which increases erosion.