Answer:
The side length of the each areas are (a) 4 cm (b) 12 cm (c) 6 cm (d) 7 cm (e) 8 cm (f) 2 cm .
Step-by-step explanation:
Given:
The areas of the squares:
(a) 16 cm² (b) 144 cm² (c) 36 cm² (d) 49 cm² (e) 64 cm² (f) 4 cm².
Now, finding the side length of each squares.
So, putting the formula of area of square for getting the side length(a):
(a) Area = a²
![16 = a^{2}](https://tex.z-dn.net/?f=16%20%3D%20a%5E%7B2%7D)
Using square root both the sides we get:
![4=a](https://tex.z-dn.net/?f=4%3Da)
Side length = 4 cm.
(b) Area = a²
![144 = a^{2}](https://tex.z-dn.net/?f=144%20%3D%20a%5E%7B2%7D)
Using square root both the sides we get:
![12=a](https://tex.z-dn.net/?f=12%3Da)
Side length = 12 cm.
(c) Area = a²
![36= a^{2}](https://tex.z-dn.net/?f=36%3D%20a%5E%7B2%7D)
Using square root both the sides we get:
![6=a](https://tex.z-dn.net/?f=6%3Da)
Side length = 6 cm.
(d) Area = a²
![49 = a^{2}](https://tex.z-dn.net/?f=49%20%3D%20a%5E%7B2%7D)
Using square root both the sides we get:
![7=a](https://tex.z-dn.net/?f=7%3Da)
Side length = 7 cm.
(e) Area = a²
![64 = a^{2}](https://tex.z-dn.net/?f=64%20%3D%20a%5E%7B2%7D)
Using square root both the sides we get:
![8=a](https://tex.z-dn.net/?f=8%3Da)
Side length = 8 cm.
(f) Area = a²
![4=a^{2}](https://tex.z-dn.net/?f=4%3Da%5E%7B2%7D)
Using square root both the sides we get:
![2=a](https://tex.z-dn.net/?f=2%3Da)
Side length = 2 cm.
Therefore, the side length of the each areas are (a) 4 cm (b) 12 cm (c) 6 cm (d) 7 cm (e) 8 cm (f) 2 cm.