Circumference = π x d
= π x 12
= 37.699
Rounded off is 37.70

We can factorise this expression by grouping. First let us arrange it in this way

Let us bracket them like this:

In the first bracket portion, take x as common and in the second expression, take 2 as common.

<u>Answer</u><u>:</u>

Hope you could understand.
If you have any query, feel free to ask.
Its the 3rd choice if we have to shade the unwante part
Answer:
4 cups
Step-by-step explanation: