jasmine060308 jasmine060308

19-05-2022
Mathematics

contestada

the ratio of surface areas of figure 11 to figure 12 is 25:16. if the radius of figure 11 is 9 cm, what is the radius of figure 12?

Respuesta :

s921131 s921131

20-05-2022

Answer:

Radius of Figure 12: 5.76

Step-by-step explanation:

To find the radius of figure 12, set up a proportion. (r = radius of figure 12)

25/16 = 9/r Cross multiply.

25r = 144 Divide 25 on both sides.

r = 5.76

The radius of figure 12 is 5.76 units.

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m8ykr846ck m8ykr846ck

20-05-2022

5.76 wow I’m so smart look at that wow

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