Answer: 80%
Explanation 4/5=.8
Answer: 28.6 miles
Step-by-step explanation:
A = pi r^2
A = 3.14 (3)^2
Now multiply 3.14(3)^3
Your answer is 28.26
* Radius is 1/2 of the diameter.
I believe this is right, but im not sure.
Hope it helps :)
<span>rotation of 180° about the origin is correct. Changing the signs of both x and y rotates 180 degrees.
</span>
