30 meters
72 feet (22 meters)
A huge extinct fish.
181 tons
It weighed about 50 tons...
"Grow" has a long "o" sound.
Males will grow to be at least 30cm long.
it depends on how long it takes your hair to grow
to be honest mines grow about 1 metre long
you just never cut it and it will eventually grow long.
a falcone grow to 2 or 3 feet long
How long can a squid grow up to
There are a couple problems with your question seeing as swimming dinosaurs didn't exist, and I'm not sure what you mean by gigantic world, but I will do my best to answer it. The largest aquatic reptile from the time of the dinosaurs was a carnivirous pliosaur 15m long. It is unamed. The largest ocean going creature at the time was Leedsichthys, a massive fish 27m long.