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Manish is facing South. He took 90° right and walked 8 km. then he turn right and walked 6 km. What is the minimum distance between starting point to ending point?

A11 km

B10 km

C15 km

D13 km

Answer:

B. 10 km

Read Explanation:

starting point to ending point the minimum distance is : (√8^2 + 6^2) = 10 km.


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വൈകുന്നേരം സൂര്യാസ്തമയത്തിന് മുൻപ് സുഹൃത്തുക്കളായ കിരണും സജീവും നേർക്ക് നേർ നിന്ന് സംസാരിക്കുകയാണ്. സജീവിൻറെ നിഴൽ കിരണിൻറെ ഇടതു വശത്താണ് പതിക്കുന്നതെങ്കിൽ കിരൺ ഏത് ദിശയിലാണ് നോക്കി നിൽക്കുന്നത്?