Question

What is a literal equation?
and can it have a pi symbol in it?

Answer 1

Here are you're answers:

1. A literal equation is a equation where "each of the variables also represent known values." A example of a literal equation is
`2300 = 3500 + r`.

2. The answer is "yes." Literal equations can have pi symbols there is a formula that can help solve literal equations. That formula is
`V = (\pi)/(3) r^2h`.

Hope this helps!