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

Answer 1

Question-

Find the side of a cube whose surface area is 3072 sq.cm?

Answer-

a =22.63

Question-

Which of the following box needs less material to make

.1 ) A cubical box 6ocm

2 ) A cuboidal box of dimensions 50cmx60cmx70cm

Answer-

2)A cuboidal box of dimensions 50cmx60cmx70cm

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