Question

If lateral surface area of a cube is 64 cm^2. What is its edge

Answer 1

here Is ur answer ----:

let a be the edge of the cube.......

L.S.A = 64cm²

4a² = 64

a² = 64/4

a² = 16

a = 4

so the edge of the cube is 4cm...

Answer 2

hii friend ....here is your ans....
4a^2=64
=》a^21=16
=》a=4
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it is ur ans

I think it will help you