Kids Riddles

Question: How much dirt is in a hole that has a radius of 33.2 meters and a height of 78.2 meters?

Question: I make up all literature, but I'm often sealed.

What am I?

Question: Smell me, buy me, and deliver me.
I won't change.

What am I?

Question:

Sad, sick, or sloppy I'll help you out,
Use me right and I'll cover your snout.

What am I?

Question: How high would you have to count before you use the letter 'A' in the spelling of a number?