Answer:
![52.3m^2](https://tex.z-dn.net/?f=52.3m%5E2)
Step-by-step explanation:
Use these formulas
![A=\pi rl+\pi r^2\\l=\sqrt{r^2+h^2}](https://tex.z-dn.net/?f=A%3D%5Cpi%20rl%2B%5Cpi%20r%5E2%5C%5Cl%3D%5Csqrt%7Br%5E2%2Bh%5E2%7D)
Now solve
![A=\pi r(r+\sqrt{h^2+r^2} )\\=\pi *2*(2\sqrt{6^2+2^2} )\\=52.3m^2](https://tex.z-dn.net/?f=A%3D%5Cpi%20r%28r%2B%5Csqrt%7Bh%5E2%2Br%5E2%7D%20%29%5C%5C%3D%5Cpi%20%2A2%2A%282%5Csqrt%7B6%5E2%2B2%5E2%7D%20%29%5C%5C%3D52.3m%5E2)
<em>Greetings from Brasil... </em>
25mg is recommended, but the minimum for the label would be 10% of 25mg. So just apply percentage (rule of 3)
mg %
25 -------- 100
X -------- 10
100 · X = 25 · 10
100X = 250
X = 250/100
<h2>X = 2.5</h2>
So, it is enough that the product has 2.5mg of iron to be labeled as a "Good Source of Iron"
21 is the right answer goodluck
A) the median is the middle measurement. Their ages could be 13, 14 and 15.
B) 2 students must be younger than 13
C) Like I said, the median is the middle measurement. If you have a list of numbers, you have to order them and take the middle number.
:) Have a nice day and maybe consider grading this answer brainliest? <3
The answer is B(y=-2x+5)
It's better explained by that if a line passes through a point, the point must satisfy the equation of the line
i.e y=-2x+5 and (x,y)=(1,3)
substituting values for x and y in the line equation.
3=-2(1)+5
3=3.