A square paper has the perimeter of 20 cm. What is its area?
Answers
Answered by
0
Answer:
Area of square = 25cm²
Step-by-step explanation:
Let the side of square = a
Perimeter of square = 4a = 20cm
= a = 20/4
= a = 5cm
Area of square = a²
= (5)² = 25cm²
Answered by
0
Answer:
25
Step-by-step explanation :
perimeter = 20
side = perimeter/4
= 20/4
= 5
area = a²
= 5²
=25
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