Answer:
80000 cm cubed
Step-by-step explanation:
L*W*H
100*20*20
The value of a would be 3.5, as a=1 when b=10 means that a is worth 1/10 of b's value.
The given equation is

And we have to solve for y.
Solving for y, means isolating y . And to isolate y, we need to get rid of 4 that is with y .
It means we have to separate 4 from y, and for separation , we have to perform division. That is, we have to divide both sides by 4, and that will be the next step .
So out of the four options, correct option is the last option .
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