mml=<math xmlns="http://www.w3.org/1998/Math/MathML"><mi>Hence</mi><mo>,</mo><mspace linebreak="newline"/><mi>Required</mi><mi mathvariant="normal">&#xA0;</mi><mi>distance</mi><mi mathvariant="normal">&#xA0;</mi><mo>=</mo><mi>MP</mi><mo>=</mo><msqrt><msup><mfenced separators="|"><mi>AM</mi></mfenced><mn>2</mn></msup><mo>+</mo><msup><mfenced separators="|"><mi>AP</mi></mfenced><mn>2</mn></msup></msqrt><mspace linebreak="newline"/><mo>=</mo><msqrt><msup><mfenced separators="|"><mn>3</mn></mfenced><mn>2</mn></msup><mo>+</mo><msup><mfenced separators="|"><mn>4</mn></mfenced><mn>2</mn></msup></msqrt><mspace linebreak="newline"/><mo>=</mo><msqrt><mn>9</mn><mo>+</mo><mn>16</mn></msqrt><mspace linebreak="newline"/><mo>=</mo><msqrt><mn>25</mn></msqrt><mspace linebreak="newline"/><mo>=</mo><mi mathvariant="normal">&#xA0;</mi><mn>5</mn><mi mathvariant="normal">&#xA0;</mi><mi>metre</mi></math>