Question

if the area of square park is 25 square cm. find the length of fencing can be put across it?​

Answer 1

Answer:

area of square is (side)^2

(side)^2= 25

side=+ or -5

length can't be negative.so side is 5cm

length of fencing means perimeter

perimeter of square=4 x side

= 4 x 5

= 20 cm

Answer 2

Step-by-step explanation:

20 is correct answer.

thanks