Answer:
1. 50000
2.
i 274625000cm
ii 274.625m
Step-by-step explanation:
1. Area of a rectangle: length*width
250*200=50000cm
2. Volume of a cube: length^3
i 650^3=274625000cm
ii 650 cm=6.5m; 6.5^3=274.625m
The value of x=x because x can be anything, it can even be a negative or a fraction but mostly a whole or negative number
I am not to sure but I would go for B. identity.
The last one if I'm not mistaking
