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slega [8]
3 years ago
8

Some plz help me out. whoever gets ir right gets brainliest

Mathematics
1 answer:
sergiy2304 [10]3 years ago
5 0

B 3.14

I know I'm right take care

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In ΔRST, r = 53 inches, ∠S=6° and ∠T=58°. Find the length of s, to the nearest inch.
yaroslaw [1]

Answer:

s = 6 inches

Step-by-step explanation:

Given:

r = 53 inches,

∠S = 6°

∠T = 58°.

Required:

Length of s

Solution:

Use Sine Rule

Thus:

\frac{s}{Sin(S)} = \frac{r}{Sin(R)}

<R = 180 - (58 + 6)

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r = 53 inches,

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s = ?

Plug in the values

\frac{s}{Sin(6)} = \frac{53}{Sin(116)}

Multiply both sides by Sin(6)

\frac{s}{Sin(6)} \times Sin(6) = \frac{53}{Sin(116)} \times Sin(6)

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3 years ago
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TiliK225 [7]

Answer:

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Step-by-step explanation:

The points are (1,9) and (4,9). The y-coordinates are the same. The x-coordinates are different. To find the difference between them, you must subtract them. 4-1=3, so the points are 3 units apart!

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Step-by-step explanation:

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Error analysis
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x=-2 + 2i 

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4 years ago
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