What’s the answer?

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Step-by-step explanation:

V=lwh

If the height is 3, the length is 6, and the volume is 9 the equation is now:

9=6w3 or 9=6*3w

6 times 3 is 18, so the equation is now:

9=18w

Now you can take the volume(9) and divide it by lh(18).

9/18=1/2

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

stethere all not eveanp-by-step explanation: