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Earn +20 ptsQ: If a sidewalk is 3 feet wide and 184 feet long how many expansion joints are needed?
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How many square feet of a 4 inch sidewalk to a cubic yard of concrete?
81 Square feet.
Please show work. A sidewalk is 20 feet by 14 feet The width of the sidewalk is 2 What is the outside perimeter?
A 2-foot border around a 20 x 14 area makes the area 24 x 18 making the perimeter 84 feet.
How many square feet are in 10 miles of 15 feet wide sidewalks?
10 miles = 52,800 feet, thus there are 52,800 x 15 = 792,000 ft2 of sidewalk (or pavement)
Draw a picture to solve this problem or show work please A sidewalk borders a rectangle play area The play area measures 20 feet by 14 feet The width of the sidewalk is 2 ft Find perimeter?
If there's a two foot border around a 14 x 20 foot area, that makes it 18 x 24 feet, with a perimeter of 84 feet.
What length bails are available in drilling?
10 feet and 8 feet to provide clearace for the tool joints
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