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The fastest elevators in the Burj Khalifa can travel 330 feet in just 10 seconds. How far does the elevator travel in 11 seconds?
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15 votes
The fastest elevators in the Burj Khalifa can travel 330 feet in just 10 seconds.

How far does the elevator travel in 11 seconds?

User Reza Afzalan
by
9.3k points

1 Answer

9 votes

Answer:

363 ft

Explanation:

We can use a ratio to solve

330ft x ft

------------ = ---------------

10 seconds 11 seconds

Using cross products

330*11 = 10x

Divide by 10

330*11/10 = x

363 = x

User DWal
by
9.0k points
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