Math, asked by thejyothi, 15 days ago

120.If the distance between (0,2) and (0,5) is 2-k units then k=……. * .pls write the solution pls

Answers

Answered by kumari88095
0

Answer:

Using distance formulaAB=

(x

2

−x

1

)

2

+(y

2

−y

1

)

2

From the question

5=

(1−4)

2

+(0−k)

2

⇒25=9+k

2

on squaring

⇒k

2

=25−9=16

∴k=±4

∴k takes 2 values{−4,+4}.

Step-by-step explanation:

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