How big does an asteroid have to be to destroy earth

asked Mar 3, 2023 109k views

16 votes

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5 votes

Answer:

At least 60 miles (96 km) in diameter

Step-by-step explanation:

Tod Thomson answered Mar 5, 2023

4.8k points

13 votes

Answer:

Around "96 km (60 miles) wide"

Save answered Mar 8, 2023

by Save

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