Question

9. Convert each of the following speeds into km/hr:
1. 7.5 m / sec
ans= 27 km/hr
2. 1 m/ sec
ans=
$2 \times \frac{1}{2}$
tell the statement plz how you get the ans​

Answer 1

Answer:

1: 27 km/h

2: 3.6 km/h

Step-by-step explanation:

for mps to kmph multiply by 18/5

for kmph to mps multiply by 5/18