cameronchilders

21.08.2019 • 

Mathematics

The surface area of a cube is 1849 mm2.
which statements are true about the same cube measured in square centimeters?
choose all answers that are correct.
a.the number representing the surface area would decrease.
b.the number representing the surface area would increase.
c.the actual surface area would decrease.
d.the actual surface area would increase.
e.the actual surface area would stay the same.

Ответ:

aaliyah1860

31.12.2021

Mathematics

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The correct statements are from letters A and E. The same cube when measured in square centimeters will still be the same cube. Only the number which represents the surface area will change and will decrease because the units are now in centimeters.  The surface area would be 184.9 cm^2. The actual surface area of the cube will still be the same.

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Ответ:

faithtunison

13.11.2022

Mathematics

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A+S=589
S=a-61
A+A-61=589
2a=589+61
2a=650
A=325
S=325-61
S=264
Hope this helps

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