The diagonal of cube is root 12cm. What is length of its edge.
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Answered by
17
Hello...
length of diagonal = √12 cm
length of diagonal = √3 × Length of edge
√12 = √3 × Length of edge of the cube
Length of edge of the cube = √12 / √3
= 2√3 / √3 = 2
length of diagonal = √12 cm
length of diagonal = √3 × Length of edge
√12 = √3 × Length of edge of the cube
Length of edge of the cube = √12 / √3
= 2√3 / √3 = 2
Answered by
5
Diagonal=√3a
√12=√3×2a
√12÷√3=2a
4=2a
A=2
√12=√3×2a
√12÷√3=2a
4=2a
A=2
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