Question

Find the side of a cube whose surface area is 3072 sq. cm?
Which of the following box needs less material to make
.1 ) A cubical box 6ocm
2 ) A cuboidal box of dimensions 50cmx60cmx70cm
pls don't spam i need step by step explanation

Answer 1

Answer

let the side of the cube is *Y*

Y x Y x Y = 3072

3Y = 3072

Y = 3072/3

Y = 1024

side of the cube is 1024

Step-by-step explanation:

A cuboidal box of dimensions 50cmx60cmx70cm needs less material .

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