Answer:
28.25 square units
Step-by-step explanation:
A circumference of the circle is
![C=2\pi r,](https://tex.z-dn.net/?f=C%3D2%5Cpi%20r%2C)
where r is the radius of the circle.
So,
![18.84=2\pi r\\ \\r=\dfrac{18.84}{2\pi}=\dfrac{9.42}{\pi}\ cm](https://tex.z-dn.net/?f=18.84%3D2%5Cpi%20r%5C%5C%20%5C%5Cr%3D%5Cdfrac%7B18.84%7D%7B2%5Cpi%7D%3D%5Cdfrac%7B9.42%7D%7B%5Cpi%7D%5C%20cm)
The area of the circle is
![A=\pi r^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%5E2)
Substitute the value of the radius:
Answer:
A) zero; cannot
Step-by-step explanation:
In line with the principle of rational expectations, expectation errors are unpredictable. The expectations of all available information will not differ from the optimal projections.The word optimal projection is inexorably intertwined with the best guess in rational expectations theory.
Answer:
Total pictures = 84+12 = 96
roll of films = 96 / 24 = 4
she used 4 rolls
The answer for <span>2.85 centimeters in expanded form is </span>2 centimeters+ .85 centimeters= 2.85 centimeters
Answer:
Make -3 a fraction
Step-by-step explanation:
3/4 x -3
3/4 x -3/1
3/4 x -12/4
-72/4 = 18