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Law Incorporation [45]
3 years ago
15

Find the arc length of the semicircle. 8

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
4 0

Answer:

π×8² =

201.0619298297

arc length formular = π ×r²

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What is the shape callled that looks like a rectangle with two sides that look like a triangle
Softa [21]
Quadrangle
A quadrilateral can sometimes be called: a Quadrangle ("four angles"), so it sounds like "triangle"
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3 years ago
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Thor had a balance of -4$ in his savings account . After making a deposit , he has 25$ in his account . What is the overall chan
german
The equation to solve this would be:
-4+x=25
Solve for x.
Add 4 to both sides.
(-4+x)+4=(25)+4
x=29

The overall change to account was $29.

Hope this helps.
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3 years ago
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PLEASE HELP ASAPP! BRAINLIEST TO BEST/RIGHT ANSWER
kolezko [41]
A: -5-(-13) = 8
b: -4-8 = -12

D: a^8 b^12
4 0
3 years ago
Noah's cousin is exactly 7 years younger than Noah. Let M represent Noah's cousin's age in months and N represent Noah's age in
sashaice [31]

Answer:

1,if Noah is 15 his cousin is 8 or 96 months

2, and when Noah's cousin is 132 months or 11 years old Noah will be 18

3,n-[[7]12]=age of Noah's cousin

Step-by-step explanation:

1,15-7=8

1 part 2, 8*12=96

2,132/12=11

2 part 2,

11+7=18

3,n-[[7]12]=age of Noah's cousin

4,n+[7/12]

if n=18

18+[7/12]

or

18+0.5833=18.5833

7 0
3 years ago
What is 0.20 as a fraction
goldfiish [28.3K]
0.20 = 2/10

2/10 reduced to the lowest form is 1/5

So your answer is..
1/5 !
6 0
3 years ago
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