Find 10% of it (just move the decimal point one spot to the left) and multiply by 4
A constant because it a number
<span>I believe the answer is 60.75pi, calculated as follows:</span>
Area of Circle: (9 * 9) * pi = 81pi
Area of Shaded Area = (90 / 360) * 81p = 20.25pi
81pi - 20.25pi = 60.75pi
For this case we must rewrite the following expression as a fraction:

So, we have:

We divide numerator and denominator by 5:

Thus, the simplified expression is:

Answer:

I would guess c because it’s passed both the x and y axis