Formula for volume:
πr^2(h/3)
Diameter divided by 2 is the radius
18/2 = 9
radius: 9 units
Use pythagorean theorem to find height
x^2 + 9^2 = 15^2
225 - 81 = 144
x^2 = 144
x = 12
height: 12 units
Plug these number in the volume formula.
Thus, it should be looking as:
π9^2(12/3) = 1017.88
Answer:
1017.88 
Answer:
2![\sqrt[3]{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2%7D)
Step-by-step explanation:
![\sqrt[3]{54} - \sqrt[3]{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B54%7D%20-%20%5Csqrt%5B3%5D%7B2%7D)
![\sqrt[3]{2 * 3 * 3 * 3}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2%20%2A%203%20%2A%203%20%2A%203%7D)
- Prime factorization.
![3\sqrt[3]{2}](https://tex.z-dn.net/?f=3%5Csqrt%5B3%5D%7B2%7D)
- Simplify the radical.
2 Subtract.
Answer:
D
Step-by-step explanation:
When you translate a point down you're just moving 2 units down. When it's reflected across the y or x axis, it'll be like a mirror.
X is t shirt is $8
Y is sweatshirt $11
2x+2y=38
3x+1y=35
We will be using the elimination process so you want even them out same value
2x+2y=38
-6x-2y=-70 ( want get rid of the y-value by increasing to other by when both add or subtract it will equal 0)
-4x=-32
Divide both -4
X=8 So 8 dollars a t-shirt so now will fill x with 8
2(8)+2y=38
16+2y=38
-16
2y=22
Divid by 2
Y = 11 so a sweatshirt is 11 dollars
You can check by fill each by the variable
Answer:
Step-by-step explanation:
y = log (tan 2x)
Applying chain rule:
Now since 
∴ 
∴
