Answer: 5 kilometers
Step-by-step explanation:
Answer:
1 draw a line of 7.5 cm YZ by scale
2 construct the 90 degree with the help of protecter
3 then cut arc of 6 cm on 90 degree of angle & mark as X
4 join X and Z by scale
834 ➗ 2 =417. I hope I helped :)
