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ഒരാൾ പടിഞ്ഞാർ നിന്ന് കിഴക്കോട്ട് 8m സഞ്ചരിച്ചു വലത്തോട്ട് തിരിഞ്ഞ 3m സഞ്ചരിക്കുന്നു. വീണ്ടും വലത്തോട്ട് തിരിഞ്ഞ 12m സഞ്ചരിച്ചാൽ ആരംഭിച്ച സ്ഥലത്തു നിന്നും അയാൾ ഇപ്പോൾ എത്ര അകലെയായിരിക്കും ?

A6m

B5m

C4m

D3m

Answer:

B. 5m

Read Explanation:

= √(3²+4²)=√25 = 5m


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