Dashboard > > Area

Area

3806 visits

avg rating: 0

• 

  The length of a rectangular metal sheet is 6 inches longer than twice its width. The
  area of the sheet is 540 square inches. What is the length of the metal sheet?

  
  

  18 inches

  26 inches

  36 inches

  42 inches

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  

  Damon wants to fertilize his lawn for the spring season. The dimensions of his lawn are shown. 

  Johnson’s Garden Shop sells fertilizer in 6-pound bags that cover an area of 500 square feet. How many bags of fertilizer will Damon need to completely fertilize his lawn?

  
  

  2

  3

  4

  5

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  If the area of a rectangular parking lot shown below is 12,800 sq ft and side AB is 160 ft, what is the length of side BC of the parking lot?

  
  

  80 ft

  624 ft

  800 ft

  6,240 ft

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  The length of the rectangle below is 6 yards longer than the width.

  If the area of the rectangle is 216 square yards, what are the dimensions of the rectangle in yards?

  
  

  6 by 12

  20 by 12

  18 by 12

  19 by 12

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  

  The floor of Dwylene’s bedroom is shaped like a rectangle. She has a rectangular-shaped rug in the center of the floor with the dimensions shown.

  What is the area, in square feet, of the bedroom floor NOT covered by the rug?

  
  

  

  

  

  

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  

  Which expression describes the area, in square units, of the trapezoid shown above?

  
  

  

  

  

  

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  

  The Peters family wants to place new carpet in the area of their home represented by the shaded region in the scale drawing. In this drawing, 1 unit represents 1 foot. How many square feet of carpet will be needed to cover the shaded region?

  
  

  68 ft²

  178 ft²

  183 ft²

  208 ft²

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  

  As shown in the drawing, a college basketball court is 10 feet longer than a high school court but is the same width.Let w represent the width and l represent the length of a high school basketball court. Which equation could be used to determine D, the difference between the area of a college court and the area of a high school court?

  
  

  D = lw - 10

  D = 10w

  D = lw - 10l

  D = 9lw

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above
• 

  A rectangular lily pond in a small park is 4 feet wide and 6 feet long. The park maintenance staff wants to double the area of the rectangular pond by increasing the width and length by x feet. Which of these could be used to determine x?

  
  

  24 = (4x)(6x)

  24 = (4 + x)(6 + x)

  48 = (4x)(6x)

  48 = (4 + x)(6 + x)

  
  
  

  Show comments, ratings, and tags.

  How many points should this item be worth?
  You have not completed the item above