Answer:
D
Step-by-step explanation:
40 / 2 = 20
area = (pi)*r*r
20*20*(PI) = circle area
it's half of the area, so you need to divide it by 2
Answer: x=82
3x-6=240
+6 +6
/ 246
3x / 246
____ ___
3 3
X=82
I choose A because i guessed
yes their just 2 answer choices
Answer: akcbebvu9pewgrvw8ugvubeufhfhef89h8efhw9a9s
I cant see the question
..................