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saw5 [17]
3 years ago
5

Find the area of a regular septagon (7 sided regular polygon) with side length 10.

Mathematics
1 answer:
allochka39001 [22]3 years ago
6 0
A≈363.39
Your area is ^^
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Find the area of this parallelogram.<br> 8.7 cm<br> 10.1 cm<br> 16.9 cm
Tpy6a [65]

Answer:

A=147.03\text{ cm}^2

Step-by-step explanation:

The area for a parallelogram is given by the formula:

A=bh

Where b is the base length and h is the vertical height.

The base length is 16.9 while the vertical height is 8.7. Thus:

A=(16.9)(8.7)

Multiply using a calculator:

A=147.03\text{ cm}^2

3 0
3 years ago
Read 2 more answers
The exact same experiment was conducted 14 times. How many times should the results have been similar for them to be valid?A.8
NeTakaya

Answer:

I would have to say C.14

Step-by-step explanation:

Because if you are running the same exact emperiment with the same exact materials everytime then you should get the same outcome.

Hope this helps! : D

4 0
3 years ago
Which of the following represents "next integer after the integer n"?<br> On<br> On + 1<br> O2n
tigry1 [53]

Answer:

Option B.

Step-by-step explanation:

Integer: A non fractional complete number is known as integer. It can be either positive or negative or zero.

For examples : ...,-3,-2,-1,0,1,2,3,...

It is a clear that the difference between two consecutive integers is 1. It means we have to add 1 in the integer to get the next integer.

We need to express "next integer after the integer n" mathematically. So, we need to add 1 in n.

Required expression =n+1

Hence, the next integer after the integer n is n+1.

Therefore, the correct option is B.

6 0
3 years ago
Please solve the table correctly.
Hitman42 [59]

Answer:

See below.

Step-by-step explanation:

No. Triangles       Perimeter

 1                                  14

2                                  18

3                                  22

We see from the table, after the first  perimeter  (= 14),  with  each increase of 1 in the number of triangles,  the perimeter increases by 4.

As an equation it is  P = 14 + 4(n - 1)  where P = perimeter and n = number of triangles.

4 0
3 years ago
HELPPGPGPPHPHGPPFPSLLSLSL
ololo11 [35]
If Carla would have bought 4 plants it would have been 13 dollars from green touch

If she would have bought them for the grocery store it would have been 14 dollars

So in conclusion she saved 1 dollar
Option 3
8 0
2 years ago
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