Question

The perimeter of a square plot of land is 64 m. What is the length of its side?
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Answer 1

Answer:

$perimeter \: = 4 \times side \: \: ( for \: square)$

$64 = 4 \times side \: length$

$side \: length \: = \frac{64}{4}$

$side \: length \: = 16m$

Answer 2

$perimeter = 4 \times side \\ \\ 64 = 4 \times side \: length \\ \\ side \: length = \frac{64}{4} \\ \\ side \: length = 16m$