find the diagonal of cube if the edge is 20 cm
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Face diagonal=√{20²+20²}=20√2 cm
Body diagonal=√{20²+20²+20²}=20√3 cm
Body diagonal=√{20²+20²+20²}=20√3 cm
Answered by
1
Side=20cm
Use diagonal formula,
Diagonal of cube= under root 3 *20 cm
=1.732*20cm
=34.64 cm
Use diagonal formula,
Diagonal of cube= under root 3 *20 cm
=1.732*20cm
=34.64 cm
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