Question

Sydney is situated on which coast​

Answer 1

Answer:

Sydney lies on a submergent coastline on the east coast of New South Wales, where the ocean level has risen to flood deep river valleys (rias) carved in the Sydney sandstone. Port Jackson, better known as Sydney Harbour, is one such ria. The Sydney area lies on Triassic shales and sandstones.

Explanation:

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Answer 2

Answer:

New South Wales

Sydney, city, capital of the state of New South Wales, Australia. Located on Australia's southeastern coast, Sydney is the country's largest city and, with its magnificent harbour and strategic position, is one of the most important ports in the South Pacific.