1 km= 100,000 cm
5.5km x 100,000 = 550,000 cm
Hope this helps
Answer:
5) The statement is true (one side does equal the other)
6) m = -3
7) The statement is true (one side does equal the other)
8) 
I hope this helps!
<span>If it is not accepted that there is a 'trick' answer, then there are numerous mathematical answers, the most common of which is 2802: 1 man, 7 wives, 49 sacks, 343 cats, and 2401 kits, plus the narrator</span>
First piece:
Nathan doesn´t use= 9.8 ft - 5.2 ft=4.6 ft
Second piece:
Nathan doesn´t use=7.5 ft-6.1 ft=1.4 ft
Third piece:
Nathan doesn´t use= 12 ft.
feet of wood don´t use=4.6 ft + 1.4 ft + 12 ft=18 ft.
Answer: Nathan doesn´t use 18 feet
It’s B) null set i am pretty sure
