haniquezanieSabila haniquezanieSabila

10-04-2017
Mathematics

contestada

What is the surface area of the cube?

cube with edge length = 4.5 m

Respuesta :

annastasia annastasia

10-04-2017

surface are of a cube = 6a^2

surface area
= 6 (4.5)^2
= 6 x 81 /4
= 243/2
= 121.5

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