Respuesta :
Answer:
12 cm, 5 cm, and 16 cm or 10 cm, 15 cm, and 20 cm
Step-by-step explanation:
you could chose one of them because they can make a triangle you can chose the bottom on because 7 and 6 are not bigger than 21.
Answer:
12 cm, 5 cm, and 16 cm or 10 cm, 15 cm, and 20 cm
Step-by-step explanation:
you could chose one of them because they can make a triangle you can chose the bottom on because 7 and 6 are not bigger than 21.