Answer:
The square root is 1.90
Step-by-step explanation:
Given
![x = \sqrt{3.6}](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%7B3.6%7D)
Required
Find x
Express 3.6 as 36/10
So, we have:
![x = \frac{\sqrt{36}}{\sqrt{10}}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B%5Csqrt%7B36%7D%7D%7B%5Csqrt%7B10%7D%7D)
This gives
![x = \frac{6}{\sqrt{10}}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B6%7D%7B%5Csqrt%7B10%7D%7D)
Rationalize
![x = \frac{6}{\sqrt{10}}*\frac{\sqrt{10}}{\sqrt{10}}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B6%7D%7B%5Csqrt%7B10%7D%7D%2A%5Cfrac%7B%5Csqrt%7B10%7D%7D%7B%5Csqrt%7B10%7D%7D)
![x = \frac{6\sqrt{10}}{10}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B6%5Csqrt%7B10%7D%7D%7B10%7D)
Using a calculator
![\sqrt{10} \approx 3.16](https://tex.z-dn.net/?f=%5Csqrt%7B10%7D%20%5Capprox%203.16)
So, we have:
![x = \frac{6*3.16}{10}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B6%2A3.16%7D%7B10%7D)
![x = \frac{18.96}{10}](https://tex.z-dn.net/?f=x%20%3D%20%5Cfrac%7B18.96%7D%7B10%7D)
![x = 1.896](https://tex.z-dn.net/?f=x%20%3D%201.896)
Approximate
![x = 1.90](https://tex.z-dn.net/?f=x%20%3D%201.90)
Answer:
B
Step-by-step explanation:
The ratios are 2:1
In the table it shows 4:2, 8:x, y:6, 20:z
To find if the ratios are equivalent we would need to plug in
Once plugging in answer B we get 4:2, 8:4, 12:6, 20:10 which would all equate to 2:1
15/10= 3/2
54/x=3/2
3× what=54
18
18×2= 36 ft the building is 36 ft
Answer:
Transitive Property of Equality. The following property: If a = b and b = c, then a = c. One of the equivalence properties of equality. Note: This is a property of equality and inequalities. (Click here for the full version of the transitive property of inequalities.)
<h2>
Please mark me as brainlyist quick</h2>
.28125 lb? I did 16/4.5 and it equals 3.5555, then we did 1/3.5555 then we got .28125 lb
Not sure what you mean