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Nikitich [7]
3 years ago
11

The circumference of a circular field is 160.14 yards. What is the radius of the field? Use for and do not round your answer.

Mathematics
2 answers:
stepan [7]3 years ago
8 0

Answer:

r = 25.487072586736

Step-by-step explanation:

r= c/2\pi

r=160.14/2\pi

r=25.487072586736

Vinil7 [7]3 years ago
4 0

Answer:

Step-by-step explanation:

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VikaD [51]

Answer:

3) 5

4) 8.2

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Step-by-step explanation:

From the attached triangle, using trigonometric ratio we can find ∠G as; tan^(-1) (6/8)

Thus, ∠G = 36.87°

Still using trigonometric ratios;

FG/8 = cos 36.87°

FG = 8 cos 36.87°

FG = 6.4

3) EF + FG = EG

Since EG is 10, mean of EF and FG = 10/2 = 5

4) mean of EG and FG = (10 + 6.4)/2 = 8.2

5) EF + FG = EG

Thus; EF = EG - FG

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EF = 3.6

Mean of EG and EF = (10 + 3.6)/2 = 6.8

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7) EF = 3.6

8) Using trigonometric ratio;

DF/8 = sin 36.87

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8 0
2 years ago
**The given angles are (-1+38x) and (36x+3)".<br><br> x=
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Answer:

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Step-by-step explanation:

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Nostrana [21]

Answer:

Step-by-step explanation:

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5 0
3 years ago
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7 0
3 years ago
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