maustin5323
28.01.2021 •
Mathematics
HELP FAST PLEASE
this is math plsss help
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Ответ:
Step-by-step explanation:
Solving for the surface area of the cube:
2² (5 faces) = 20 ft²
Solvig for the surface area of the pyramid:
0.5 (2ft) (3ft) (4 faces) = 12 ft²
Total surface area = 20 + 12 = 32 ft²
Ответ:
Because it must fall within the range below.
3<x<13
This is due to the fact that two sides added together must always be greater than the 3rd side.