Answer:
The leave together every 90 minutes
Step-by-step explanation:
The leave together every 90 minutes:
bus A : 30 + 30 + 30 = 90
bus B : 45 + 45 = 90
A = 143.2
A= πr² = π(6.75)² = × 45.5625 = 143.196 ≈143.2
waddup hud
the answer is c my nigs
4.
high negative
done ez
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