Question

Shreya rights bicycle with a speed of 10 km per hour for 2 hour and 15 km per hour for next 3 hour find the distance moved by hour and average speed​

Answer 1

Step-by-step explanation:

Speed=10 km/hr

time = 2 hours

using,

distance = speed×time

distance = 20 km........(1)

speed=15 km/hr

time=3hours

distance= 45 km........(2)

on adding both 1 & 2

total distance =65 km

average speed=65/5 =13km/hr.