What is the 6th term of the geometric sequence shown?

Mathematics

1 answer:

solniwko [45]2 years ago

8 0

Answer:

Step-by-step explanation:

subtract 20 from 40 it's Zero

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How many slices will you be able to cut?

The total area of a circle is given by:

$A= \pi r^{2}$

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:

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

Let's name n the number of slices, if we divide the total area by n this result, each area must equal, then:

$\frac{\pi r^{2}}{n}=\frac{r^{2}\theta}{n}$

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Step-by-step explanation:

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