3 squared

The square mile area is equal to the area of the square with the sides as 1 mile. The area of the larger areas is measured using this since this unit covers a giant area. The relations between the square miles & the other units of area measurement are,

3 squared miles = 1920 acres

3 squared miles = 7.77 square kilometers

3 squared miles = 777 hectares

Here is the example:

Convert the area of 850 hectares in to square miles.

Solution:

850 hectares = [3*850/777] square miles

3 square miles = 777 hectares

850 hectares = 3.28 square miles.

Next time we will discuss more about this concept.Also see the given link r squared definition.

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