If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

I am quite hot but become too cold if you remove the first two letters. What am I?

I am a type of word that is spelt incorrectly or used differently, on purpose for humour. What am I?
Hint 1: You can find me in a joke.
Hint 2: I am a play on words.

In a picnic session, a footballer was practicing. During his play, he busted lips and ears and broke ribs and thighs. However, he was still able to play a professional match on the very next day.



How can this be possible?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

What is the fastest way to double your money?

A father is locked up in jail. His wife has gone bankrupt. Their male child has to sell his hotel in order to gain some money. Yet their girl child does not care and is quite happy.

How can someone be so rude?

What number when divided in half becomes zero?

What can you hold in your right hand, but never in your left hand?

Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?