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My name is Ann [436]
3 years ago
15

PLEASE HELP SMART PEOPLE

Mathematics
2 answers:
Alenkasestr [34]3 years ago
8 0

Answer:2.866

Step-by-step explanation: Multiply Radius by 2

andreyandreev [35.5K]3 years ago
7 0

Answer:

28.26 (I think)

Step-by-step explanation:

d= c/pi

9= c/3.14

9*3.14= 28.26

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The angles of traingle are in the ratio 3:7:8 find them in degrees as well as in radians​
I am Lyosha [343]
30°, 70°, and 80°.
It is an acute-angled triangle.
Explanation:
The ratio of the measures of ∠s in Δ is 3:7:8.
So, let us suppose that the measures are, 3k, 7k, 8k.
Evidently, their sum is
180°.

3k+7k+8k=180
18k=180
k= 10

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3 years ago
Solve the equation 11-p=19
Aloiza [94]
You subtract 11 from 19 and then the answer is 8
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2 years ago
If you draw a net for a cylinder, such as a soup can, how many two-dimensional geometric shapes would this net have?
Nezavi [6.7K]

Answer:

3.

If you were to “unroll” a can of soup, you would end up with two circles and one rectangle.

Thats why when you are finding the surface area of a cylinder, you need to multiply the area of the circle by 2. And also you need to find the area of the rectangle. Then you add the areas all up.

please mark me brainlies :)

I need 3 more to become an expert

6 0
2 years ago
Read 2 more answers
SOLVE FOR X. pls i need help
Lyrx [107]
X=8
Set up proportions would give you: 10/3x+1 = 22/7x-1
With that in mind, cross multiply, which would give you: 10(7x-1) = 22(3x+1).
Turns into: 70x -10 = 66x+22. Then just solve for x
5 0
3 years ago
Find the missing exponent.
vlada-n [284]
The missing exponent is 21 :)

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