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Veronika [31]
3 years ago
6

Polygon B is a scaled copy of Polygon A using a scale factor of 5. How many times larger is the area of Polygon B than the area

Polygon A?
Mathematics
2 answers:
NeTakaya3 years ago
5 0

Answer:

25 times larger

Step-by-step explanation:

The scale factor is 5, so each side length of the polygon was multiplied by 5.

<h2>Key Idea</h2>

If the length of a figure scales by x, then area of the figure scales by x^{2}

The Polygon B is created with a scale factor of 5. So, the area of Polygon B scales by 5^{2}

5^{2} = 5 × 5=25

The area of Polygon B is 25 times larger than the area of Polygon A

That explanation was from Khan Academy. Good luck on your learning!

andriy [413]3 years ago
4 0
We know that

[Area of Polygon B]=[scale factor]²*[Area of Polygon A]
[scale factor]=5
so

[Area of Polygon B]=[5]²*[Area of Polygon A]

[Area of Polygon B]=[25]*[Area of Polygon A]

the answer is
 the area of Polygon B than the area Polygon A is 25 times larger 
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