Question

how long will sonu take to run a 300 m race if his speed is 20km per hour​

Answer 1

Distance : 300m

Speed : 20Km/H or 5.55m/s

Time = Distance/Speed

= 300/5.55 = 54.05 Seconds or 55 seconds (Rounding off)

Answer 2

Answer:

Step-by-step explanation:

Time = distance ÷ speed

T = 300 ÷ 20 × 1000 = .015 hrs