Question

Tim makes a lemon meringue pie

in a pie pan that is 9" in diameter.
What is the area of Tim's pie?

Answer 1

Explanation:

`4.5^(2)` x
`pie` =63.6
`cm^(2)`

Answer 2

20.25pi or about 63.62

Explanation:

the formula for area of a circle is pi*r^2.

since the diameter is 9, the radius is half of that, which is 4.5

then, plugging this into our formula, we get 20.25pi. this rounds to 63.62.