Respuesta :
Answer: $489.13
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Work Shown:
1 yard = 3 feet
1/3 yard = 1 foot .... divide both sides by 3
1 ft = 1/3 yard
11 ft = 11/3 yard ... multiply both sides by 11
13 ft = 13/3 yard ... same idea, but now with 13
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area in square yards = (11/3)*(13/3) = 132/9 square yards
Multiply this area with the cost per square yard ($33.35) to get
(132/9)*33.35 = 489.133333
Rounding to the nearest penny, we get $489.13
The cost to carpet her room is $1,589.68.
What is the area of the room in feet?
The room has the shape of a rectangle. A rectangle is a quadrilateral. The sum of angles in a rectangle is 360 degrees. The area of a rectangle - length x width. Area of the room = 11 x 13 = 143 square feet
What is the area of the room in yards?
1 feet = 1/3 yards
143 /3 = 47.67 square yards
What is the cost to carpet the room?
47.67 x $33.35 = $1,589.68
To learn more about how to calculate the area of a rectangle, please check: https://brainly.com/question/16595449
