3 years ago

(28 points) In the drawing, a regular polygon is partially covered by a rectangle. what is the number of sides of this polygon?

Mathematics

2 answers:

Ulleksa [173]3 years ago

4 0

Answer:

C: 8

Step-by-step explanation:

alexira [117]3 years ago

3 0

Answer:

c:8

Step-by-step explanation:

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2 years ago

Can someone help me find the scale factor and the missing sides please?

Vanyuwa [196]

Answer:

x = 6, y = 45

Step-by-step explanation:

$scale \: factor = \frac{13}{32.5} \\ = \frac{2}{5} \\ \\ \frac{x}{15} = \frac{18}{y} = \frac{2}{5} \\ \\ \implies \frac{x}{15} = \frac{2}{5} \\ \\ x = \frac{2 \times 15}{5} \\ \\ x = 6 \\ \\ \frac{18}{y} = \frac{2}{5} \\ \\ y = \frac{5 \times 18}{2} \\ \\ y = 45$