If each edge of a cube is doubled, how many times will its surface area increase?

Question

Harshit Singh · Answer

Dear Student Let the edge of cube be&ldquo;l&rdquo;. Formula for Surface area of the cube, A = 6 l^2 When edge of cube is doubled, then Surface areaof the cube, say A&rsquo; = 6(2l)^2= 6&times;4l^2= 4(6 l^2)A&rsquo; = 4A Hence, surface area will increase by four times. Thanks

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If each edge of a cube is doubled, how many times will its surface area increase?

If each edge of a cube is doubled,
how many times will its surface area increase?

1 Answers

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