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2 years ago

Convert the angle O= 35° to radians. Express your answer exactly. radians

Mathematics

1 answer:

son4ous [18]2 years ago

7 0

Answer:

$\frac{7\pi }{36}$ radians

Step-by-step explanation:

The conversion from angles to radians is multiplying the angle by $\frac{\pi }{180}$

35° x $\frac{\pi }{180}$

= $\frac{7\pi }{36}$

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Is 7/8 or 11/10 closer to 1? How did you decide anybody help please?

erik [133]

Let

A-----> $\frac{7}{8}$

B-----> $\frac{11}{10}$

C-----> $1$

we know that

Point A-------> Multiply numerator and denominator by $10$

$\frac{7*10}{8*10} =\frac{70}{80}$

Point B-------> Multiply numerator and denominator by $8$

$\frac{11*8}{10*8} =\frac{88}{80}$

Point C-------> Multiply numerator and denominator by $80$

$\frac{1*80}{1*80} =\frac{80}{80}$

Find the distance Point A to Point C

$\frac{80}{80} -\frac{70}{80} =\frac{10}{80}$

Find the distance Point B to Point C

$\frac{88}{80} -\frac{80}{80} =\frac{8}{80}$

therefore

$\frac{8}{80} < \frac{10}{80}$

Point B is closer to Point C

$\frac{11}{10}$ is closer to $1$

the answer is

$\frac{11}{10}$ is closer to $1$

5 0

2 years ago

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Find the area of the circle below???

olga55 [171]

Answer:

Area of the circle = $24.618\,feet^2$

Step-by-step explanation:

Radius of the circle= $2.8\,feet$

Area of the circle= $\pi \times r^2$

As,

$\pi =\dfrac{22}{7} =3.14$

Area of the circle is:

$=3.14\times 2.8 \times 2.8\\\\= 3.14 \times 7.84\\\\=24.618\,feet^2$

The Area of the circle is : $24.618\,feet^2$

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2 years ago

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Triss [41]

Answer:<

Step-by-step explanation:

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3 years ago

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Please do it in substitution method. Thanks.

alina1380 [7]

Answer: No solution

Step-by-step explanation:

x - 3y = 2 → x = 3y + 2

2x - 6y = 6

2(3y + 2) - 6y = 6 substituted x with 3y+2

6y + 4 - 6y = 6 distributed 2 into 3y+2

4 = 6 simplified (6y - 6y = 0)

4 = 6 is a FALSE statement so there is NO SOLUTION

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2 years ago

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tatyana61 [14]

Answer:

D. 375

Step-by-step explanation:

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