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2 years ago

I only need help on 3, 4 , and D) please help i need it really bad.

Mathematics

1 answer:

Anettt [7]2 years ago

7 0

Answer:

1) 12

2) Yes, there could be 16 people

3) 1/2 of one segment which is 1 block or 2 skinny blocks

4) 1/12

5) 1 of 4 people -> This means that each person gets 1.5/6 pieces which is greater than 0.66/12 piece

1.5/6 = 3/12 which is greater than 0.66/12 piece

Step-by-step explanation:

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Answer:

$\cos \frac{\theta}{2}=-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}}$

Checking:

$\begin{gathered} \frac{\theta}{2}=\cos ^{-1}(-\sqrt[\square]{\frac{6-\sqrt[\square]{11}}{12}}) \\ \frac{\theta}{2}=118.22^{\circ} \\ \theta=236.44^{\circ}\text{ (3rd quadrant)} \end{gathered}$

Also,

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