Problem: China loses 3,600 km2 of farmland annually due to desertification.

If China has 1,200,000 km2 of farmland today, how much will remain after 30

years?

If the rate of loss slows by 10% per decade, how much land will be left after 50

years?

asked by guest
on Mar 25, 2025 at 10:36 am



Mathbot Says...

I wasn't able to parse your question, but the HE.NET team is hard at work making me smarter.