7. Dinesh went from plac¢ A to place B and from there to place C. A is 7.5 km from B and B is À 12.7 km from C. Ayub went from place A to place D and from there to place C. Dis 9.3 km from A and C is 11.8 km from D. Who travelled more and by how much?
Answers & Comments
Answer:
total distance traveled by Dinesh =AB+BC
=7.5+12.7=20.2km
total distance traveled by Ayub=AD+CD=9.3+11.8=21km
Hence we can say Ayub traveled more and how much =21−20.2=0.8km
Answer:
Ayub traveled more than Dinesh.
Step-by-step explanation:
Dinesh went from A to B to C.
Distance travelled by Dinesh = AB + BC ==> 7.5 + 12.7 = 20.2
Ayub went from A to D to C.
Distance travelled by Ayub = AD + DC = 9.3 + 11.8 = 21.1
Hence, Ayub travelled more than Dinesh.
Difference: 21.1 - 20.2 ==> 0.9 km
Therefore, Ayub traveled more by 900m or 0.9 km
Thank you:) If you have doubts, feel free to ask.