Distance between (8,-7,-4) and (9,2,2)?

okunyangae8 2022-08-13 Answered
Distance between (8,-7,-4) and (9,2,2)?
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Answers (1)

Alejandra Blackwell
Answered 2022-08-14 Author has 14 answers
Note: The distance formula in 3D is
D = ( x 1 - x 2 ) 2 + ( y 1 - y 2 ) 2 + ( z 1 - z 2 ) 2
We are given ordeblack triplet in x,y,z , as follow
( 8 , - 7 , - 4 ) and ( 9 , 2 , 2 )
D = ( 8 - 9 ) 2 + ( - 7 - 2 ) 2 + ( - 4 - 2 ) 2
D = ( - 1 ) 2 + ( - 9 ) 2 + ( - 6 ) 2
D = ( 1 ) + ( 81 ) + ( 36 )
D = 118 10.86
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