Respuesta :

Answer:

B) – 23 feet

Step-by-step explanation:

Given that the height of each story is 11½ feet, and that Stephen works two levels below ground.

The equivalent of two levels is:  11½ × 2 = 23 feet.

Since Stephen works two levels below ground, then that means that you must deduct two levels from the ground level (at 0 feet).

Ground level – two levels = 0 feet – 23 feet = – 23 feet

Therefore, the correct answer is B: – 23 feet

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Answer:

  • B. -23 feet

Step-by-step explanation:

The height of two levels is:

  • 2* 11 1/2 = 23 feet

Since it is below the ground level, the elevation is negative.

So the answer is - 23 feet.

Correct choice is B