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Challenge The Travers are adding a new room to their house. The room will be a cube with volume 8,000 ft. They are going to put in hardwood floors, and the contractor charges $5 per square foot. How much will the hardwood floors cost? The hardwood floors will cost $​

Challenge The Travers are adding a new room to their house The room will be a cube with volume 8000 ft They are going to put in hardwood floors and the contract class=

Respuesta :

Answer:

$2000

Step-by-step explanation:

Take the cube root of 8000 (the volume) to get the side length which is 20 feet.

So it's a square room 20 by 20, or 400 square feet.

400sq ft times $5 per sq ft = $2000