Question

sundram travel 5 km towards east and then 12 km towards north find how far is he he now from the initial point do it by pythagorean triplets​

Answer 1

Answer:

He walks 5 km north. Then he walks 12 km east-270° anticlockwise starting from north. The use the Pythagorean theory:

r² = 5²+12²

r² = 25+144

r² = 169

r=13

Step-by-step explanation:

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Answer 2

$\large\underline\bold\red{Answer:-}$

$\sqrt{ {5}^{2} \: + \: {12}^{2} } \\ \: = \: \sqrt{25 \: + \: 144} \\ = \: \sqrt{169 } \\ \: = \: 13 \:$

He 13 km far from the initial point .