Answer:
The width and length of the rectangle are
and
, for
, respectively.
Step-by-step explanation:
From Geometry, we remember that area of the rectangle (
) is defined by:
(1)
Where:
- Width.
- Length.
In addition, we know that area is described by a first-order polynomial:
(2)
Meaning that is the product of another first-order polynomial and a constant. That is:
(3)
Now we determine the Great Common Divisor of 352 and 22:
![352 = 2\times 2\times 2 \times 2 \times 2 \times 11](https://tex.z-dn.net/?f=352%20%3D%202%5Ctimes%202%5Ctimes%202%20%5Ctimes%202%20%5Ctimes%202%20%5Ctimes%2011)
![22 = 2\times 11](https://tex.z-dn.net/?f=22%20%3D%202%5Ctimes%2011)
The Great Common Divisor is 22.
Then, the area of the rectangle can be expressed by this expression:
(3b)
According to this, the width and length of the rectangle are
and
, for
, respectively.
Answer:
Step-by-step explanation:
The first one is the third root of 5^2. The denominator represents the root in which you're taking, in this case the third root, and the numerator represents the exponent that will be underneath the radical with the integer
The second one is the square root of 5. Anytime you see a 2 as the denominator in an exponent you're just taking the square root
The third one is the fifth root of 3^2, as explained by the first one
The fourth one is the square root of 3^5, as explained with the second one
As you know, all the four sides of a square has equal length
To find the area of square you need this : A = a² (A- area and a is the lenght of sides).
As we do not know the length but we already have the area from the task, here is solution for one side of the square :
We just need to get the square root of the area:
A = a²
4220 = a²
√4220 = √a²
<span>a = 64.9615271
</span>
Do hope you still need the answer because this one is 100% correct.
His total sales were 402.68 dollars. 700 minus 275 minus 22.31
Answer:
1
Step-by-step explanation:
You must divide the 7 from all parts of the equation, not only from the y.