No idea what this is, sorry
Answer:
I think it would be 25 hours spent playing Mario cart
It is actually the top one on the second picture because if you were to rotate it 180 degrees, it would end up on the same points
Answer:
7. 7.8
Step-by-step explanation:
We can use Tan of this angle to find the missing side (in this case, the side adjacent to the angle measuring 57°)
Tan A = (opposite side)/(adjacent side)
Tan 57° = 12/x
solve for x
x(Tan 57°) = 12
x = 12/(Tan 57°)
x = 7.8 (rounded to the nearest tenth)