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Inga [223]
3 years ago
12

An angle co-terminal with 5pi/7 is: a) -9pi/7 b) -2pi/7 c) 12pi/7 d) 20pi/7

Mathematics
1 answer:
just olya [345]3 years ago
5 0
 To find co-terminal angles, add or subtract 2π. Make sure the denominator is the same as the original problem.

  5π/7
<u>+ 14π/7</u>
19π/7


   5π/7
<u>- 14π/7</u>
-9π/7

a
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Answer:

C = (\frac{33}{5},\frac{19}{5})

Step-by-step explanation:

Given

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Required

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To do this, we make use of:

C = (\frac{nx_1 + mx_2}{n+m},\frac{ny_1 + my_2}{n+m})

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So:

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6 0
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It should be noted that the volume of the pyramid will be 14.8 unit³.

From the information given, the solid right pyramid has a regular hexagonal base with an area of 7.4 units².

The height of the pyramid is also 6 units.

Therefore, the volume of the pyramid will be

<h3>What is the formula for the area of the pyramid?</h3>

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brainly.com/question/218706

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