Respuesta :
Answer:
240
Step-by-step explanation:
The answer is 240. You have to multiply 20 times 12 since each basketball has an equivalent weight to the others. Hope this helps! :)
Answer:
1 ounce =28grams
Step-by-step explanation:
if 1 ounce=28grams
20ounce=20ounces x 28 grams
=560g
one ball weighs 560grams