Question 606436
A cube has 6 faces of equal area. so a cube with surface area of 24 has each face of area 4.
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24/6 = 4
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If a face (square) has an area of 4 then the length of each edge is 2.
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{{{A = s^2}}}
{{{4 = s^2}}}
{{{sqrt(4) = sqrt(s^2)}}}
{{{2 = s }}}