Math, asked by Smitha11, 1 year ago

find the diagonal of cube if the edge is 20 cm

Answers

Answered by Light1729

1

Face diagonal=√{20²+20²}=20√2 cm

Body diagonal=√{20²+20²+20²}=20√3 cm

Answered by shahreyar

1

Side=20cm
Use diagonal formula,
Diagonal of cube= under root 3 *20 cm
=1.732*20cm
=34.64 cm

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