Answer:
boiling and melting
Step-by-step explanation:
10 • 6 = 60
10 + 10 + 10 + 10 + 10 + 10
\ / \ / \ /
20 + 20 + 20
\ / |
40 + 20 = 60
320 i believe... the original answer was 317.52
I don’t know if I’m 100% correct but I got
Exact form x= 103/5
Decimal form x=20.6