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you need 1661.06 ft2 of carpet to completely cover the floor or a round room. what is the diameter of the room.

Respuesta :

Answer:

56766.97

Step-by-step explanation:

ferrybukantoro

Answer:

46 ft

Step-by-step explanation:

A = π×d²/4

d² = √(4×A /π)

= √(4×1611.06 / 3.14)

=√ 2116

= 46 ft

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