Question

Express this in km/hr​

Answer 1

Answer:

36

Step-by-step explanation:

15

$15 \times 18 \div 5 \\ = 36$

Answer 2

Answer:

Step-by-step explanation:

Step 1:

Multiply 15 by 18

We have 15 * 18 = 270

Step 2:

Divide 270 by 5

270/5 = 54

Final Answer:

20 m/sec = 54 km/hr

54 km/hr