To make a model of a cube 96 sq.cm of board was used.Find the length of one edge of the cube?
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5
Let the length of cube be a cm
According to question
Area of board = Total surface area of cube
= > 6 a^2 = 96
=> a^2 = 16
=> a = 4
Length of edge of cube = 4 cm
Answered by
2
TSA of cube = 4L^2
96= 4L^2
24= L^2
L=2V6
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96= 4L^2
24= L^2
L=2V6
Hope you like it
Mark it as brainallist.....
Follow me....... xD
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