Respuesta :
Answer:
Using the Pythagorean Theorem:
15^2 = 12^2 + base^2
base^2 = 225 -144
base^2 = 81
base = 4
Step-by-step explanation:
Answer:
Using the Pythagorean Theorem:
15^2 = 12^2 + base^2
base^2 = 225 -144
base^2 = 81
base = 4
Step-by-step explanation: