Question

the measure of the side of a square handkerchief area of 289 sq.cm​

Answer 1

Answer:

17cm

Step-by-step explanation:

x²=289

x=√289

X=17cm

Answer 2

Answer:

17cm. Mark me Brainliest

Step-by-step explanation:

area of square = x²

289=x²

x=√289

x=17

length of the side of the square is 17cm.