4.41 because .409 rounds up to .41,
Answer:
Given the statement: Crater Lake in Oregon in shaped like a circle with a diameter of about 5.5 miles.
Area of circle is given by:
![A = \pi \frac{d^2}{4}](https://tex.z-dn.net/?f=A%20%3D%20%5Cpi%20%5Cfrac%7Bd%5E2%7D%7B4%7D)
where
A represents the area of a circle
d represents the diameter of a circle.
then;
It is given that Surface of Crater lake is shaped like a circle.
Substitute the given values, we have;
Area of a circle = ![\pi \frac{(5.5)^2}{4}](https://tex.z-dn.net/?f=%5Cpi%20%5Cfrac%7B%285.5%29%5E2%7D%7B4%7D)
=
square miles
therefore, the area of a surface of a crater lake is, 23.74625 square miles.
Answer:
Step-by-step explanation:
Hope I helped you
¶Emma Jess¶
3x greater than or equal to 20
3x = 20
X= 7 games for the pass to be better
3(7)=21