Question

Calculate the distance travelled by bicycle moving at a speed of $20km/h$ in $2hours$.

Answer 1

Step 1: Given data:

Speed = $20km/hr$

Time = $2hr$

Step 2: Calculate the distance:

$$\begin{gathered} Speed=\frac{Dis\tan ce}{Time} \\ Dis\tan ce=Speed\times Time \\ Dis\tan ce=20\times 2=40 \\ Dis\tan ce=40km. \end{gathered}$$

Hence, the distance travelled by bicycle moving at a speed of $20km/hr$ in $2hr$ is $40km.$