Find the area of a river property.10 m wide strips?

To find the area of a river property with 10m wide strips, you would need to know the length of the property.

If the property is a rectangle with a width of 10m and a length of L meters, then the area would be:

Area = width x length
Area = 10m x L
Area = 10L square meters

So, the area of the river property would be 10L square meters.

I need more information to calculate the area of the river property. Specifically, I need the length of the property along the river. Once I have that information, I can calculate the area using the formula:

Area = length - width

For example, if the property is 100 m long, then the area would be:

Area = 100 m - 10 m = 1000 m^2