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The area of a square is 100cm what is the perimeter?

2 Answers

5 votes

Answer:

your perimeter will be 40cm

User SandeepM
by
5.1k points
4 votes

The 4 sides of a square are the same length. Find the length of a side by taking the square root of the area.

Side = sqrt(100) = 10 cm

Perimeter = side length x 4

Perimeter = 10 x 4 = 40 cm

User David North
by
6.0k points