Question

. Express the following speeds in km/hr.
(1) 12 1/2 m/s

​

Answer 1

for converting m/s to km/h we should multiply it by 18/5

12 1/2m /s=25/2

25/2×18/5=45km/h

please mark me as brainlest and follow me please

Answer 2

Answer:

45km/hr

Step-by-step explanation:

we multiply with 18/5

25/2 × 18/5 =45km/hr

hope this helps you