81. What is the distance between (-5, 2) and (-9,-4)?
Leave your answer in simplest radical form.
Help??
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Answer:
Use the distance formula to determine the distance between the two points.
Distance
=
√
(
x
2
−
x
1
)
2
+
(
y
2
−
y
1
)
2
Substitute the actual values of the points into the distance formula.
√
(
4
−
(
−
5
)
)
2
+
(
9
−
2
)
2
Simplify.
Tap for more steps...
√
130
The result can be shown in multiple forms.
Exact Form:
√
130
Decimal Form:
11.40175425
…
image of graph
([)]|√>≥
789÷<≤
456/×