prissybonilla14 prissybonilla14

14-01-2019
Mathematics

contestada

If two pyramids are similar and the ratio between the lengths of their edges is 2:7 what is the ratio of their volumes

Respuesta :

jimrgrant1 jimrgrant1

14-01-2019

Answer:

8 : 343

Step-by-step explanation:

given that the figures are similar and the ratio of their edges is

2 : 7 then the ratio of the corresponding volumes is

2³ : 7³ ( cube of the linear ratios )

= 8 : 343

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