Answer:
10 km
Step-by-step explanation:
volume of cube = s^3
1 m = 100 cm
volume = s^3 = (1 m)^3 = (100 cm)^3 = 1,000,000 cm^3
Since 1 m^3 = 1,000,000 cm^3, when you lay down the 1-cm cubes in a straight line with the edges touching, the line is 1,000,000 cm long.
1,000,000 cm = 10,000 m = 10 km
Step-by-step explanation:
Now she has 6 watermelons.
What do you need to know?
Answer:
y = -x - 15
Step-by-step explanation:
x + y = -15
-x -x
y = -x - 15
:3
