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vitfil [10]
3 years ago
13

How do yo find the area of a polygon?

Mathematics
1 answer:
Grace [21]3 years ago
8 0
To find the area of a polygon you have to write the formula of it which is area= 1/2 x perimeter x apothem . hope this helps
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Dominic is driving on a long road trip. He currently has 10 gallons of gas in his car. Each hour that he drives, his car uses up
Nostrana [21]

Answer:

(a) Equation: T_n = 11.25 - 1.25n

(b) 7.5 gallons

Step-by-step explanation:

Given

Current Gas = 10 gallon

Every Hour = -1.25 gallon

Solving for (a): An equation for the scenario

This question represents an Arithmetic Progression and will be solved using the following formula:

T_n = a + (n - 1)d

Where

a = 10

d = -1.25

Substitute these values in the formula

T_n = 10 + (n - 1) * -1.25

T_n = 10 -1.25n +1.25

Collect Like Terms

T_n = 10 + 1.25 - 1.25n

T_n = 11.25 - 1.25n

Solving for (b): In this case, n - 3

Substitute 3 for n in T_n = 11.25 - 1.25n

T_3 = 11.25 - 1.25 * 3

T_3 = 11.25 - 3.75

T_3 = 7.5

<em>7.5 gallon of gas left</em>

6 0
3 years ago
Un11Mid
zaharov [31]
Hello!

You draw a table or write this out

If you pick vanilla you can get 4 different fruits

That is 4 different yogurts

If you pick chocolate you can choose 4 different fruits

Same for strawberry

So there are 12 different combinations

The answer is 12

Hope this helps!
5 0
3 years ago
What is the area of the triangle? (Pls help thx)
Anna [14]
To solve for the area of the triangle 
Use the formula 1/2(base *height)
1/2 * 17* 4
68/2
34

I believe the area of the triangle is therefore 34ft
5 0
3 years ago
9. Zuleyka compró una bicicleta por $149. Pagó un pronto de $50. Si pagó $9
kompoz [17]

Answer:

h s m s dhoni bold sin men farhan akhtar ne

5 0
2 years ago
All real cube roots of 27
Delvig [45]
The answer is 3, since 3*3*3 equals 27
6 0
3 years ago
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