Question

Ambika walks at a speed of 4km/he.What is her speed in m/sec​

Answer 1

Answer:

10÷9=1.11

Step-by-step explanation:

$4km = 4000m$

$1hr = 3600sec$

speed =

$4000 \div 3600$

$= 40 \div 36$

$10 \div 9$

=

$1.1111....$

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Answer 2

Answer:

hope this helps u...........