Question

9 hours 40 minutes convert into minutes

Answer 1

$\huge\bf{ \underline{ \underline{Question}}}$

$\sf{Convert\:9 \:hours\:40\:min.\: into\: minutes }$

$\huge\bf{ \underline{ \underline{Answer}}}$

$\sf{580\: minutes }$

$\huge\bf{ \underline{ \underline{Explanation}}}$

$\sf{As\:we\:know\:that}$

$\sf{ \boxed{1\:hour\:=\:60\:min.}}$

$\sf{So,9\:hour\:=\:9\times60 }$

$\sf{\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:\:=540\:min. }$

$\sf{9hr\:40min.\:=\:540+40\:=\:580min.}$

Answer 2

Answer:

9 hours 40 minutes equal to 580 minutes .

Step-by-step explanation:

Given -

9 hours 40 minutes

To find -

Convert 9 hours 40 minutes into minutes.

Solution -

In one hours there is 60minutes .

So,

In 9 hours = $60\:minutes \times 9\: hours$

In 9 hours = $540$ minutes

9 hours 40 minutes = $40\: minutes+ 540 \:minutes = 580 \: minutes$

∴ 9 hours 40 minutes equal to 580 minutes .