if each edge of a cube is doubled how many times will its surface area increase?..plzz..answer
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let the length of the edge of the cube be = x cm
total surface area = 6*2 sq.cm
Increased length of the edge = 2x
Total surface area = 6(2x)2 sq.cm = 24x2 sq.cm
If the edge of the cube is doubled surface area of the cube increases by 4 times
hope this will help you
let the length of the edge of the cube be = x cm
total surface area = 6*2 sq.cm
Increased length of the edge = 2x
Total surface area = 6(2x)2 sq.cm = 24x2 sq.cm
If the edge of the cube is doubled surface area of the cube increases by 4 times
hope this will help you
naina70:
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