Answer:
92.36 ft³
Step-by-step explanation:
The volume of a cylinder is given by the following expression:
![V=h*\pi r^2](https://tex.z-dn.net/?f=V%3Dh%2A%5Cpi%20r%5E2)
Where "h" is the height of the cylinder and "r" is the radius of the base.
The full volume of the cylindrical tank is:
![V=3*\pi*7^2\\V=461.81\ ft^3](https://tex.z-dn.net/?f=V%3D3%2A%5Cpi%2A7%5E2%5C%5CV%3D461.81%5C%20ft%5E3)
The sensor turns on when the volume reaches 20% of the total volume, the volume of the tank when the sensor turns on is:
![S=0.20*V\\S=0.20*461.81\\S=92.36\ ft^3](https://tex.z-dn.net/?f=S%3D0.20%2AV%5C%5CS%3D0.20%2A461.81%5C%5CS%3D92.36%5C%20ft%5E3)
The volume is 92.36 ft³.
Answer:
4/9
Step-by-step explanation:
hope it helps!
<span>ΔCDA ≅ ΔXYZ
</span><span>congruents sides:
CD = XY
DA = YZ
CA = XZ</span>
Salt is used in the largest quantity in Lydia's recipe.
<em><u>Explanation</u></em>
Required spices are......
Salt =
teaspoon , Oregano =
teaspoon, Crushed thyme =
teaspoon and Black peeper =
teaspoon
For finding the largest quantity, first we need to make the denominators of each fraction as equal and then identify the largest numerator.
The denominators are 2, 3, 4 and 8 and their LCM(Least common multiple) will be 24. So.....
![\frac{1}{2}= \frac{1*12}{2*12}=\frac{12}{24} \\ \\ \frac{1}{3}=\frac{1*8}{3*8}=\frac{8}{24}\\ \\ \frac{1}{4}=\frac{1*6}{4*6}=\frac{6}{24}\\ \\ \frac{1}{8}=\frac{1*3}{8*3}=\frac{3}{24}](https://tex.z-dn.net/?f=%5Cfrac%7B1%7D%7B2%7D%3D%20%5Cfrac%7B1%2A12%7D%7B2%2A12%7D%3D%5Cfrac%7B12%7D%7B24%7D%20%5C%5C%20%5C%5C%20%5Cfrac%7B1%7D%7B3%7D%3D%5Cfrac%7B1%2A8%7D%7B3%2A8%7D%3D%5Cfrac%7B8%7D%7B24%7D%5C%5C%20%5C%5C%20%5Cfrac%7B1%7D%7B4%7D%3D%5Cfrac%7B1%2A6%7D%7B4%2A6%7D%3D%5Cfrac%7B6%7D%7B24%7D%5C%5C%20%5C%5C%20%5Cfrac%7B1%7D%7B8%7D%3D%5Cfrac%7B1%2A3%7D%7B8%2A3%7D%3D%5Cfrac%7B3%7D%7B24%7D)
As the largest numerator is 12 here, so the value of
is largest among all the fractions.
Thus, <u>Salt</u> is used in the largest quantity in Lydia's recipe.
Answer:
the blank is p
Step-by-step explanation:
mulitplying but r and dividing by r cancel each other out, so you would be left with p=p