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Gelneren [198K]
3 years ago
7

What would be the fourth and fifth figures? How many dots will be in the 100th figure?

Mathematics
2 answers:
KengaRu [80]3 years ago
5 0

Answer:

4th=8 dots

5th=10 dots

100th=200 dots

Step-by-step explanation:

Since you’re adding two dots each time, it will always bed double the figure number.

4th=8 dots

5th=10 dots

100th=200 dots

attashe74 [19]3 years ago
4 0

Answer:

The fourth figure is 8 <em>Dots</em>

The fifth figure is 10 <em>Dots</em>

The hundredth figure will be 200 <em>Dots</em>

Step-by-step explanation:

The figure dots increase by two so we multiply the dot number by the amount of increase

which means

The Fourth figure have 4 dots so <em>4</em><em> </em><em>×</em><em> </em><em>2</em><em>=</em><em>8</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em> The Fifth figure have 5 dots so <em>5</em><em> </em><em>×</em><em> </em><em>2</em><em> </em><em>=</em><em>1</em><em>0</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em>The hundredth figure have 100 dots so <em>1</em><em>0</em><em>0</em><em> </em><em>×</em><em> </em><em>2</em><em> </em><em>=</em><em>2</em><em>0</em><em>0</em>

<em> </em>Hope u like it ‍❤️‍<em> </em>

comment me for any question

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Step-by-step explanation:

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Now, the sum of all the external angles of the polygon,

(∠1+∠2+...+∠n)=(180°-∠i1)+(180°-∠i2)+...+(180°-∠in)

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So, the sum of all the external angles of the polygon =

(n x 180°) - (sum of all the internal angles of the polygon).

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