8418 just put it in a calculator next time
36inch - 2 feet
72inch - 4 feet
144inch - 8 feet
18 X 2 = 36
1 + 1 = 2
18 x 4 = 72
1 x 4 = 4
18 x 8 = 144
1 x 8 = 8
Answer:
lcm for cuberoot
2*2*2*5*5*5*3*3*3
for cuberoot we will make pairs of common three numbers and write them one time
2*5*3
30
check 30*30*30=27000
cube
multiply 27000 three times with itself
19683000000000.0 is the answer
I don't know if anyone know say him answer
