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Find the distance between the points K(7, -5) and L(10,4). Round to the nearest hundredth.
A. 3.16
B. 7.12
C. 9.49
D. 2.00


Sagot :

[tex]d = \sqrt{(x_2 - x_1)^{2} + (y_2 - y_1)^{2}} [/tex]
[tex]d = \sqrt{(10 - 7)^{2} + (4 - (-5))^{2}} [/tex]
[tex]d = \sqrt{(3)^{2} + (4 + 5)^{2}} [/tex]
[tex]d = \sqrt{9 + (9)^{2}} [/tex]
[tex]d = \sqrt{9 + 81} [/tex]
[tex]d = \sqrt{90} [/tex]
[tex]d = 9.49[/tex]

It is equal to C.

Answer: Itś C on edge

Step-by-step explanation:

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