Question

The length of side of a square = 12 cm.
∴ The length of its diagonal = ?
(1 Point)​

Answer 1

Answer:

12 CM is it's diagonal

Step-by-step explanation:

length of its side= length of its diagonal

Answer 2

Answer:

16.9705627485 cm (2 s.f)

Step-by-step explanation:

pythagoras thereom a^2 +b^2 =c^2

After 12^2 +12^2 =144

144^2 = 288

288 square root is 16.9705627485

move the square to the other side from c onto the a and b side, it then becomes a square root.

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