Question

हाउ मेनी सेकंड इन वन हावर​

Answer 1

Explanation:

$\huge \boxed{\underbrace{\mathfrak {\underline  {\fcolorbox {black}{pink}{Answer}}}}}$

${  1\:hour=60\:minutes    }$

$\implies { 1 \:minutes =60\:second     }$

so....

$\implies {   60\:minutes =3600\:second   }$

therefore..

$\boxed{\blue {  1\:hour =3600\:second}    }$

Answer 2

Answer:

1 hour =60 minutes

1 minute =60 seconds

so ,

seconds in 1 hour = 60*60 sec

=3600 seconds

Thank you!!