asked 23.0k views
4 votes
Can SOMEONE HELP ME with this PLEASE!!!!

Can SOMEONE HELP ME with this PLEASE!!!!-example-1
asked
User Denice
by
7.8k points

1 Answer

5 votes

Answer:

12.4

Explanation:

The distance between (7,21) and (-5,18)

d =sqrt( (-5-7)^2 + (18-21)^2)

= sqrt(( -12)^2 + (-3)^2)

= sqrt(144+9)

= sqrt(153)

=12.36931688

To the nearest tenth

12.4

answered
User Alannichols
by
8.8k points

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