The formula for the area of a square is:
A=s²
Since we known that the area is 81ft², we can solve for the length of a side.
A=s²
81=s²
find the square root of both sides
9ft=s
The length of each side is 9ft
Yes a repeating decimal can be written as an integer
Answer:
![y = log_{3}(x)](https://tex.z-dn.net/?f=y%20%3D%20%20log_%7B3%7D%28x%29%20)
Step-by-step explanation:
The given function is
![y = {3}^{x}](https://tex.z-dn.net/?f=y%20%3D%20%20%7B3%7D%5E%7Bx%7D%20)
To find the inverse, we interchange x and y to get:
![x = {3}^{y}](https://tex.z-dn.net/?f=x%20%3D%20%20%7B3%7D%5E%7By%7D%20)
We now solve for y by taking antilogarithm.
![y = log_{3}(x)](https://tex.z-dn.net/?f=y%20%3D%20%20log_%7B3%7D%28x%29%20)
Therefore the inverse of the given exponential equation is the logarithm function
![y = log_{3}(x)](https://tex.z-dn.net/?f=y%20%3D%20%20log_%7B3%7D%28x%29%20)
The volume of the cone that can best or perfectly fit into a cylindrical shaped object is 1/3 of the volume of the cylinder.
volume of cone = 1/3 (volume of cylinder)
Substituting the known values,
volume of cone = 1/3 (21) = 7
Thus, the answer is 7
Answer:
1. 12
2. 8
3. 3
Step-by-step explanation:
To find the first answer all you must do is:
2 x 3 x 2 = 12
You do the same thing with the second question but do 2 x 2 x 2 as there’s no turkery.
2 x 2 x 2 = 8
Last, this time you do 1 x 3 x 1.
One for the one bread and cheese and three for the meat.
This equals to be 3.