Explanation
In the image, we are given the diameter of the circle as 20 mi. The area of the circle will be calculated as;

Answer

Answer:
I believe thw correct answer is B
Answer:
9
Step-by-step explanation:
X+X+1+X+2=30
3x+3=30
-3. -3
3X=27
Divide by 3
X=9
1, 3, 4, 6, 9, 12, 18 and 36
Answer:
brainlest plzz
Step-by-step explanation: