The area of the rectangular piece of land is 600 m2 and the width is 20 meters. Find the length of this rectangle.

To find out the area, you need to multiply the length by the width. The total area we have is known and is equal to 600 m2, the width is 20 meters. From this we get the formula:

S = width * length
substituting numbers for everything we know
600 = 20 * length
To find the length, you need to divide the answer by a known factor
Length = 600/20
Length = 30 m



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