Question

find the side of a square in mm if its area is 169 CM square​

Answer 1

Answer:

root 169 = 13 cm

13cm = 130 mm

Step-by-step explanation:

Answer 2

Answer:

130 mm square

Step-by-step explanation:

Let us first find the side of square in cm only

So area = s×s

The area of square is side square so the side of a square is square root of area

Square root of 169 is 13 centimetre square

So the side of square in mm is 1 cm = 10 mm, 13 centimetre= 13×10mm=130mm

Ans=130 mm square

Please mark me the brainliest