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sveticcg [70]
2 years ago
14

Find the value of x. Round to the nearest tenth.

Mathematics
1 answer:
timurjin [86]2 years ago
8 0

Answer:

1.6 ft

Step-by-step explanation:

If you use the Pythagorean Theorem to solve for x, you get:

x=\sqrt{2.1^2-1.4^2}

x=\sqrt{2.45} = 1.56524758425

Rounded to the nearest tenth, the answer is 1.6

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hodyreva [135]

Answer: Option 'C' is correct.

Step-by-step explanation:

Since we have given that

\theta=\frac{2\pi}{7} \\\\r=3\ cm

An arc is a part of total circumference of circle and length of that arc is the measurement of linear distance.

Since we know the formula for "Length of an arc " , we get

L=r\times \theta\\\\L=\frac{2\pi}{7}\times 3\\\\L=\frac{6\pi}{7}

Hence, Option 'C' is correct.


6 0
3 years ago
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Given that cos theta = -12/13 and theta is in the second quadrant, find this function. sin theta=​
elena-14-01-66 [18.8K]
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Sin theta is the opposite (5) over hypotenuse (13).
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3 years ago
Every square is a rectangle.
Hoochie [10]
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7 0
3 years ago
PLZZZZZZ help with this
vlabodo [156]

Answer:

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Step-by-step explanation:

You would first multiply 14 by 2. You would then multiply (which is really addition when it comes to exponents) your like-term exponents.

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Step-by-step explanation:

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