brebob4364 brebob4364

26-06-2019
Mathematics

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The ratio of the areas of two similar polygons is 49:36. If the perimeter of the first polygon is 15 cm, what is the perimeter of the second polygon? Round to the nearest hundredth. 11.76 cm 11.02 cm 13.25 cm 12.85 cm

Respuesta :

brysontimmy brysontimmy

26-06-2019

Answer:

12.85 cm

Step-by-step explanation:

Area ratio of 49:36 means a side length ration of 7:6.

7/6 = 15/x

7x = 90

x = 90/7

= 12.85

Answer Link

Jake1223334444 Jake1223334444

26-06-2019

Answer: 12.85 cm

Step-by-step explanation:

Answer Link

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