Answer: 6m
Step-by-step explanation:
Given data:
Width of the strips on the cross walk = 0.4m
No of white strips on the cross walk = 8.
No of black strips = 7
Solution:
Since they are 8 whites, and the cross walks starts and ends with a white stripe.
This simply means they are 7 black stripes
Width of the cross walk
= 7 + 8 * 0.4m
= 15 + 0.4m
= 6m
Width of the cross walk is 6m.
