Answer:
The camera would cost $436.63.
Step-by-step explanation:
There are two ways to do this. You can either use a formula or you can use a calculator. They both bring you to the same answer! :)
8 years old maybe.
A≈852.83cm²
<em>Radius</em>
7cm
<em>Height</em>
31cm
Yes and no, there are many different ways to put it ;)