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Answer: 7920
Step-by-step explanation:
Convert 600mph to feet per hour.
600 x 5280 = 3168000 feet per hour
Convert feet per hour into seconds by dividing by 60 to get minutes and 60 again to get seconds.
3168000 / 60 / 60 = 880 Feet per second
Multiply by 9
880 x 9 = 7920 feet in 9 seconds
You would do 43.5/100 and you would get 0.435
∠8 = 144°
∠6 = ∠2 = 36° ( corresponding angles are congruent )
∠8 + ∠6 = 180° ( sum of angles in a straight angle )
∠8 = 180° - 36° = 144°
