The pool

The cube-shaped pool has 140 cubic meters of water. Determine the dimensions of the bottom if the depth of the water is 200 cm and one dimension of the bottom is 3 m greater than the other. What are the dimensions of the pool bottom?

Correct answer:

a =  10 m
b =  7 m

Step-by-step explanation:

Our quadratic equation calculator calculates it.

b=a3=103=7 m

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