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N76 [4]
3 years ago
11

Plz help me.

Mathematics
1 answer:
Vlad [161]3 years ago
4 0
Assuming you want to find x?
You know that the angles at C and B have to be the same (6x) because it’s an isosceles triangle (as indicated by the lines going through AC and AB), and angles in a triangle add to 180*

So 3x + 6x + 6x = 180*
15x = 180*
x = 180*/15
x = 12*
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REY [17]
What will the radius of your cake be?

This is a problem of geometry. Given that the cake is circular, the greater the cake the greater the radius of it. So, as shown in the figure 1, the radius will be the distance from the center to any extreme point of the circle.

How many slices will you be able to cut?

The total area of a circle is given by:

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We need to fin how many slices will be cut, so let's calculate the area of the circular sector which can be obtained simply applying rule of three, so:

A_{cs}= \pi r^{2}( \frac{\theta}{2\pi})= \frac{r^{2}\theta}{2}

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3 years ago
Someone help me please :)
igor_vitrenko [27]

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<h2><u><em>mark me as brilliant ~_~</em></u></h2>

Step-by-step explanation:

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BabaBlast [244]

Answer:

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Step-by-step explanation:

See the graph attached to this question.

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