C = 2pir
75.36 = 2(3.14)(r)
Solve for r which is 12
Diameter is radius times two, so diameter is 24 cm.
Answer:
A) shell
B) Belemnotheutis
Explanation:
The Belemnotheutis is an extinct coleoid cephalopod genus from the middle and upper Jurassic. It has an inner shell made up of a conical phragmocone apically surrounded by a thin rostrum or guard, which is similar in structure and evolutionary origin to true belemnites' bullet-shaped rostrum, a small forward projected proostracum, and ten arms of similar length hooks.
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The answer is D. P waves, S waves, L waves. P waves are the fastest and can move through land and water. However, P waves are the least destructive of all three waves. S waves are more destructive and can only travel through solids. S waves are more powerful than P waves. L waves are the slowest, but they are the most destructive of all the seismic waves. I hope this helps!
The Answer is c (don’t mind this bc it needs to be longer than 20 letters)