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Rakid lives 4km due west of Faisal's house. Asif lives 6km due north of Faisl's house and 4km due west of Hamed's house. What is the minimum distance from Rakib's house to Hamed's house?

Rakid lives 4km due west of Faisal's house. Asif lives 6km due north of Faisl's house and 4km due west of Hamed's house. What is the minimum distance from Rakib's house to Hamed's house? Correct Answer 10km

Look at the picture below: So, distance <math xmlns = "http://www.w3.org/1998/Math/MathML"><msqrt><msup><mn>8</mn><mn>2</mn></msup><mo> + </mo><msup><mn>6</mn><mn>2</mn></msup></msqrt><mo>&#xA0;</mo><mo> = </mo><mo>&#xA0;</mo><msqrt><mn>100</mn></msqrt><mo>&#xA0;</mo><mo> = </mo><mn>10</mn><mi>k</mi><mi>m</mi></math>

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