I think its Pachycephalosaurus.
The tallest known dinosaur was the Sauroposeidon, estimated to have stood around 60 feet tall.
Spinosaurus 40-60ft long 17-20ft tall (at head) T-rex 37-50ft long 14-23ft tall Giganotosaurus 40-47ft long 18ft tall Carcharodontosaurus 40-45ft long 18ft tall
it was 12 feet tall
The tallest known dinosaur was a 56 foot tall sauropod. It was called Sauroposeidon.
It depends on the type of dinosaur; like the smallest dinosaur was as big as a chicken, but the biggest dinosaur was over 100 feet long and 75 feet tall, a Tyrannosaurus was 42 feet long and 20 feet tall, but a Triceratops was about 30 feet long and 12 feet tall.
This depends on which long-necked dinosaur you are talking about. Heights varied between species.
I presume you mean a Tyrannosaurus Rex dinosaur.
56 ft (17m)
The Allies of Aphrodite are the people that are her allies. Barney is a dinosaur from our imagination He is tall, thats what we call a dinosaur SENSATION!
Really it depends on the velocity and how hard you hit someone. or how big or tall.
The smallest dinosaur is Microraptor, probably less than 1 ft tall, and is 2 ft long.
hesparornis was about 13 feet