Question

How many times the perimeter increases. If the area of a square is increased 4 times? ​

Answer 1

Answer:

Step-by-step explanation:

area of square - a^2

perimeter of square - 4a

area = perimeter

a^2 = 4a

(multiply 4 to both)

4a^2=4×4a

4a^2= 16a

hence 16 times perimeter increases

Answer 2

Answer:

area of square - a^2

perimeter of square - 4a

area = perimeter

a^2 = 4a

(multiply 4 to both)

4a^2=4×4a

4a^2= 16a

hence 16 times perimeter increases

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