Answer:
<h2><u><em>
length = 42 m</em></u></h2><h2><u><em>
perimeter = 168 m</em></u></h2>
<u><em></em></u>
Step-by-step explanation:
A squared garden has area 1764m2. Find its length and perimeter?
Area = l²
l = √Area
√1764 = 42 m
42 * 4 = 168 m
Answer:
x = 0.25
Step-by-step explanation:
Rewrite the equation as:
![\frac{\sqrt[4]{5}}{125^{x/3}} = 1](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%5B4%5D%7B5%7D%7D%7B125%5E%7Bx%2F3%7D%7D%20%3D%201)
![\sqrt[4]{5} = 125^{x/3}](https://tex.z-dn.net/?f=%5Csqrt%5B4%5D%7B5%7D%20%3D%20125%5E%7Bx%2F3%7D)
![(\sqrt[4]{5})^4 = (125^{x/3})^4](https://tex.z-dn.net/?f=%28%5Csqrt%5B4%5D%7B5%7D%29%5E4%20%3D%20%28125%5E%7Bx%2F3%7D%29%5E4)
The answer is the fourth one
Answer:
x=1 1/18
Step-by-step explanation:
7(x+8)+4=-11(x-8)-9
distribute- 7x+56+4=-11x-88-9
7x+60=-11x+79
subtract 60 from both sides (60),(79)
7x=-11x+19
add 11x on both sides
18x/18 and 19/18
which gives you x=1 1/18 or 19/18
Answer:
In scientific notation, that would be;
7.0 * 10^-7 m
Step-by-step explanation:
Here, we want to write the given diameter in scientific notation
Mathematically, that can be done by moving the decimal point to the back of 7
The number of times we move will be counted as negative powers of 10 host
Thus, we have;
7.0 * 10^-7
