Question

what is the world largest coastel​

Answer 1

Answer:

Bengal Bay

Explanation:

bay of bengal

Answer 2

Canada's coastline is the longest.

$\large\pink{Measuring}$→ 243,042 km

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$\large\mathcal\purple{More\:\: information:-}$

•$\large\tt{What's\:\: Coastline?}$

Coastline are the areas where land meets the sea or ocean, also known as seashore. Which forms the boundary between the land and the sea or ocean of around 620,000 km.