If a barrier island that is 1km wide and 10km long loses 1.5 m of its width per year to erosion by a longshore current, how long will the island take to loose one-fourth of its width.

Please show step by step how to work this problem.

Thank you

User Icon for bobpursley bobpursley answered
15 years ago

1/4 of 1km is 250m

distance=rate(time)
distance=250m
rate=1.5m/year
solve for time.

User Icon for Lauren Lauren answered
12 years ago

1/4 of 1km is 250m

User Icon for Roma Roma answered
10 years ago

166 years

User Icon for Lauren Lauren answered
9 years ago

1km= 1,000 meters

1,000 meters/4= 250
250/1.5= 166.6666666 (and so on) years

User Icon for slayer slayer answered
7 years ago

the answer is 166.66666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666.

User Icon for mya mya answered
7 years ago

250

User Icon for Shudwibab Shudwibab answered
5 years ago

I also have this question for my science homework.Saying hi from al the way from IndiaπŸ™‹πŸ™‹πŸ˜ŠπŸ˜€πŸ˜β˜Ίβ˜Ίβ˜Ίβ˜ΊπŸ˜ŠπŸ˜€πŸ˜

User Icon for Daniel Daniel answered
5 years ago

Yo bro I had this question thanks for answering πŸ˜’πŸ˜’πŸ˜’πŸ˜’πŸ˜’πŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜ŽπŸ˜Ž

User Icon for rtyku rtyku answered
5 years ago

for some reason god gave you a brain

User Icon for Ms. landa school lunch Ms. landa school lunch answered
5 years ago

Idk but heyyyyyyyy gurl

Im from sfxc