Answer:
option 3
Step-by-step explanation:
divide the diameter by 2 to get the radius.
pi×r^2
3.14×42^2=5538.96 km^2
The correct factorization is
2(x-2)²
I think it would be 120 because it is 2 times 60 and they add up to 180 I may be wrong buts that’s what I would do
