Question

3. Find the side of the square whose perimeter is
i) 20cm​

Answer 1

Answer:

5cm is the answer of the question

Step-by-step explanation:

perimeter=4*side

4*side=20

side=20/4

side=5cm

Answer 2

Answer:

5cm

Step-by-step explanation:

perimeter of square = S x 4 ( S = side)

perimeter of square = 20

S x 4 = 20

S = 20 ÷ 4 = 5

∴ 5cm is the measure of 1 side of the square.