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HURRYYYYYY !! A cube has an edge length of 9 centimeters.


If the side length is increased by a factor of 3, how much larger is the perimeter of a face of the new cube?
72 cm
72 cm2
108 cm
108 cm2

HURRYYYYYY A cube has an edge length of 9 centimeters If the side length is increased by a factor of 3 how much larger is the perimeter of a face of the new cub class=

Respuesta :

apologiabiology
the perimiter is 4 times 1 side
currently, it is 9 times 4 or 36

increased by 3
I think y mean times 3
so 9*3=27
new perimiter is 27*4=108

how much larger is it?
108-36=72

it is 72cm larger

it is the first answer
(it isn't cm² because that is for area and we are calculating perimiter)
bberg2003

Answer:

a)72 on ed

Step-by-step explanation:

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