Answer:
422.39
Step-by-step explanation:
![A = \pi r^2\\A = 144\pi \\\\144\pi -30 = 422.39](https://tex.z-dn.net/?f=A%20%3D%20%5Cpi%20r%5E2%5C%5CA%20%3D%20144%5Cpi%20%5C%5C%5C%5C144%5Cpi%20-30%20%3D%20422.39)
use a calculator for the above and round
Answer:
The answer is $0.65, or 65 cents.
Answer:500
Step-by-step explanation:
462 rounded to nearest hundred is 500
Hello! I believe your answer is 1/2!
Here's how I got it :
First I added together the amount of Dance group floats, and the amount of Radio station floats! Which got me :
5/18 + 4/18 = 9/18
Then after, to simplify it I divided it by the common factor of 9 and 18, which is 9! So :
( 9/18 ) / 9 = 1/2