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An auditorium has a floor area of 20,000 square feet. The length of the auditorium is twice its width. Find the dimensions of the room.

Respuesta :

HAAAOW
that would  be 200 * 100

Answer:

w = 100 ft , length = 200ft

Step-by-step explanation:

A = 2x * x => 2x^2

20,000 = 2x^2

10,000 = x^2

x = square root of 10,000 = + - 100

w = 100 ft , length = 200ft

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