Hi!
Explanation: <u><em>You had to used their prime factorization of 240: 2^4*3*5. And the answer it gave us is 4√15 is the right answer. Hope this helps! And thank you for posting at here on Brainly. And have a great day. -Charlie</em></u>
Answer:
15.4919333848 no radical form
Step-by-step explanation:
brainly.com/question/8182874
12
B