Question

a man walks at the speed of 2*1/3 km/hr for 2 hours and then at the speed of 1*1/2 km/ hr for next 2 hours find the distance travelled by the man in 4 hours​

Answer 1

Answer:

Step-by-step explanation:

distance travelled=sped*time

d=(2(1/3))*2+(1(1/2))*2

=(14/3)+(6/2)

=14/3+3

=14+9)/3=23/3