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One side of an equilateral triangle is 3...

One side of an equilateral triangle is 3x+4y=7 and its vertex is (1,2). Then the length of the side of the triangle is

A

`(4sqrt3)/17`

B

`(3sqrt3)/16`

C

`(8sqrt3)/15`

D

`(4sqrt3)/15`

Text Solution

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The correct Answer is:
B
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