A car travels 5 1/4 km north, then 2 1/2 km west and finally 4 3/8 km north. What is the total distance travelled in kilometres? What fraction of the journey was travelled in a northerly direction?
Answer is 35/97
Please solve these with solution
Answers
Answered by
3
Answer:
Step-by-step explanation:
distance travelled towards the north=5 1/4+4 3/8
=lcm is 8
=21/4+35/8
=(21*2/4*2)+35/8
=42/8+35
fraction of distance traveled towards north =77/8
distance traveled west=2 1/2
total distance =5/2+77/8
lcm=8
(5*4/2*4)+77/8
20/8+77/8
97/8
Answered by
16
Answer:
hi mate
hope it may help you
Attachments:
Similar questions