Question

1 pythagorean theorem

Answer 1

Answer:

B) 15m

Step-by-step explanation:

Pythagoras theory → a² + b² = c², where c is the hypotenuse or longest side.

• 9² + 12² = x²
• 81 + 144 = 225
• x² = 225
• x = √225 = 15

Answer = 15m

Hope this helps!