amnaasim841 amnaasim841

15-11-2020
Mathematics

contestada

the edge of a cube whose total surface area is 384 sq.cm is _cm
1)80
2)8
3)64

Respuesta :

yaya378 yaya378

15-11-2020

the answer that your looking for is 2)8

Answer Link

rohleom rohleom

15-11-2020

384 = 6x^2
64 = x^2
x = 8

therefore the answer is 2) 8cm

Answer Link

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