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The length of perpendicular from (1, 3) on line 3x + 4y + 10 = 0, is ______

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Question

The length of perpendicular from (1, 3) on line 3x + 4y + 10 = 0, is ______ 

Options

  • 6

  • 7

  • 5

  • 8

MCQ
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Solution

The length of perpendicular from (1, 3) on line 3x + 4y + 10 = 0, is 5.

Explanation:

Required length = `|(3(1) + 4(3) + 10)/5|` = 5 

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