Answer:
explain
Step-by-step explanation:
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Answer:
250
Step-by-step explanation:
If 15 is 6% multiplying it by 16.66666666666667 will make it 100%
15 x 16.66666666666667 = 250
Another way to do this is divide by 6 and multiply by 100
Answer:
500
600
500
Step-by-step explanation:
Answer:
The required formula is:
Step-by-step explanation:
The total number of squares of the the first term = 4
The total number of squares of the the second term = 7
The total number of squares of the the third term = 10
so,
![a_1=4](https://tex.z-dn.net/?f=a_1%3D4)
![a_2=7](https://tex.z-dn.net/?f=a_2%3D7)
![a_3=10](https://tex.z-dn.net/?f=a_3%3D10)
Finding the common difference d
![d=a_3-a_2=10-7=3](https://tex.z-dn.net/?f=d%3Da_3-a_2%3D10-7%3D3)
![d=a_2-a_1=7-4=3](https://tex.z-dn.net/?f=d%3Da_2-a_1%3D7-4%3D3)
As the common difference 'd' is same, it means the sequence is in arithmetic.
So
If the initial term of an arithmetic progression is
and the common difference of successive members is d, then the nth term of the sequence
is given by:
![{\displaystyle \ a_{n}=a_{1}+(n-1)d}](https://tex.z-dn.net/?f=%7B%5Cdisplaystyle%20%5C%20a_%7Bn%7D%3Da_%7B1%7D%2B%28n-1%29d%7D)
Therefore, the required formula is:
Answer: 43 squared units
Explanation:
So the area is the total amount of the inside of the polygon (I’m not good at explaining) and you get your area from using measurements on the sides of the shape for example for a square let’s say the side is 4 and another side is 4 so you multiply that and you get 16 which is the area
So basically since this one is a open polygon you can just count the inside of the poly using the squares