Question

a boy walks at a speed of 3 whole 1 by 2 km per hour he reaches his school in 30 minutes how far is the school from his home​

Answer 1

Step-by-step explanation:

Speed = 3½ = $\frac{7}{2}$

Time = 30 minutes = 0.5hr

Distance = Speed × Time

Distance = $\frac{7}{2}$ × 0.5 = 1.75km