SEAMO 2027 - Paper B - SET 11 - Self-study Question 23

Question 23

The diagonal of a square is 12 cm, as shown below. What is its area?

1. $68\text{ cm}^2$
2. $72\text{ cm}^2$
3. $74\text{ cm}^2$
4. $76\text{ cm}^2$
5. $80\text{ cm}^2$